Shared Main Point and Purpose

Passage A
The prevailing orthodoxy in archaeological theory has long maintained that the construction of early monumental architecture—ranging from the towering ziggurats of ancient Mesopotamia to the expansive earthen mounds of the pre-Columbian Americas—served primarily as a top-down instrument of coercive political power. According to this well-established framework, nascent elites, having recently consolidated control over regional agricultural surpluses, necessitated highly visible and enduring manifestations of their authority to legitimize unprecedented degrees of social stratification. Monumental structures fulfilled this ideological requirement perfectly. The sheer physical scale of these projects demanded the meticulous mobilization of massive labor forces and the coordinated transport of heavy building materials across vast distances. This undertaking was a logistical feat that inherently required and subsequently reinforced the administrative apparatus of the ruling class. Furthermore, by architecturally restricting access to the inner sanctums or elevated platforms of these imposing edifices, elites were able to spatially instantiate their exclusive relationship with the divine or cosmic order, thereby naturalizing their political dominance. The architectural permanence of these structures ensured that the ideological message of elite supremacy was broadcasted continuously across multiple generations. Consequently, within this paradigm, early monumentalism cannot be properly understood apart from the deliberate institutionalization of inequality. It was fundamentally a premeditated strategy designed for reifying elite authority and habituating the broader populace to newly instituted, asymmetrical power dynamics through the very physical landscape they inhabited and navigated daily.

Passage B
Recent ethnographic and archaeological reevaluations robustly challenge the monolithic assumption that all early monumental construction was inherently coercive or inextricably linked to established elite exploitation. Instead, compelling empirical evidence from varied global contexts suggests that in numerous early societies, monumental architecture initially originated as a communal, bottom-up endeavor driven by shared religious conviction and the necessity of collective identity formation. In these specific contexts, the arduous construction process itself, perhaps even more than just the finished edifice, served a critical integrative function for historically decentralized populations. The recurring seasonal gathering of disparate kin groups to contribute voluntary labor and collaboratively transport heavy building materials to a shared sacred site actively fostered social cohesion. This collective effort reinforced vital reciprocal obligations without necessitating the imposition of a coercive administrative hierarchy. While it is historically undeniable that emerging elites eventually co-opted these sacred sites—shrewdly appropriating their accumulated symbolic and religious capital to subsequently justify extreme social stratification—the initial generative impetus was frequently cooperative and remarkably egalitarian. By failing to distinguish between the origins of monumentalism and its later appropriation, traditional theories obscure the profound capacity of early communities for self-directed, cooperative achievement. Recognizing this two-stage developmental sequence reveals that large-scale communal labor and profound monumental expression can historically precede, and indeed exist completely independently of, coercive state apparatuses, serving primarily to bind a disparate community together through a shared framework of cosmological devotion.

Based on the texts provided, which of the following statements regarding monumental architecture do the authors of BOTH passages endorse as a central component of their respective arguments? Select all that apply.

Passage A
Historically, anthropologists defined hominins largely by their unique ability to conceptualize, manufacture, and systematically use tools. This capability established a theoretical cognitive Rubicon that supposedly separated human ancestors from all other primates, reinforcing a narrative of human exceptionalism. However, decades of rigorous field research on wild chimpanzees have steadily dismantled this paradigm. Observations in natural habitats reveal that chimpanzees not only use found objects—such as employing carefully selected sticks to extract termites from mounds—but they also actively modify raw materials to suit specific functional tasks, demonstrating a clear mental representation of a desired outcome before action is taken. More significantly, the documented variations in tool-use behaviors across different, isolated chimpanzee populations strongly point to cultural transmission. For instance, a community residing in the Taï Forest may exclusively employ heavy stone hammers to crack hard-shelled nuts, whereas a group in Gombe relies entirely on wooden implements for the exact same purpose, despite the robust availability of similar natural resources in both ecological zones. These regional differences cannot be explained as genetically hardwired instincts; rather, they are complex, learned behaviors passed down through generations via prolonged social observation and imitation. Consequently, the study of chimpanzee tool use forces the scientific community to recognize that advanced cognitive abilities and the mechanisms of cultural inheritance are not strictly human traits, but are deeply rooted in our shared evolutionary history.

Passage B
For the better part of a century, cognitive science operated under the firm assumption that the avian brain, lacking the enlarged and highly folded neocortex characteristic of higher mammals, was fundamentally incapable of advanced problem-solving or abstract thought. This restrictive perspective has been radically revised in light of contemporary research on corvids, particularly focusing on the New Caledonian crow. In both controlled experimental settings and highly competitive natural environments, these birds exhibit an astonishing aptitude for targeted tool creation. They do not merely use objects; they routinely bend stiff twigs into precise hooks or fashion complex, stepped cut-outs from pandanus leaves to securely extract grubs from narrow, inaccessible crevices. What elevates this remarkable behavior from mere genetic instinct to evidence of advanced cognition is the cumulative nature of their technological refinement. Young crows spend extensive periods closely observing adult toolmakers, gradually acquiring the intricate motor skills and structural understanding required to manufacture these specific implements. Furthermore, field researchers have documented highly distinct regional variations in the design of pandanus tools across different geographic territories in New Caledonia, proving that these designs are socially transmitted. The indisputable fact that an avian species can sustain a resilient material culture, complete with regional tool dialects, profoundly challenges the longstanding mammalian bias in comparative cognitive studies. It powerfully demonstrates that the capacity for cultural transmission and sophisticated tool manufacture evolved entirely independently in birds.

Based on the provided texts, which of the following statements accurately express a central argument shared by the authors of both Passage A and Passage B? (Select all that apply)

Passage A
Art historians have long debated the sudden and overwhelming international triumph of Abstract Expressionism in the years following World War II. While the formal innovations of artists like Jackson Pollock and Mark Rothko are undeniably significant, the movement's meteoric rise to global prominence cannot be fully understood outside the context of Cold War politics. In the late 1940s and 1950s, influential American art critics and major cultural institutions, most notably the Museum of Modern Art, began to aggressively champion the movement. They actively framed the chaotic, completely nonrepresentational canvases as the ultimate manifestation of Western individualism, spontaneity, and unbridled creative liberty. The ability of artists to paint without recognizable subject matter was heralded as the absolute antithesis of totalitarian control. This critical framing was deliberately and explicitly positioned in stark contrast to the rigid, state-mandated aesthetic of Soviet Socialist Realism, which demanded strict ideological conformity and realistic depictions of proletarian life. Consequently, the American cultural establishment embraced Abstract Expressionism not merely for its aesthetic breakthroughs, but primarily because it served as a potent, highly visible emblem of the intellectual freedoms purportedly enjoyed under democratic capitalism. The movement's unprecedented dominance in the art world was, therefore, significantly propelled by its strategic alignment with the era's dominant geopolitical imperatives.

Passage B
The conventional narrative of American modern art frequently centers on the lone, rebellious genius striving for pure aesthetic expression, isolated from political concerns. However, the global ascendance of Abstract Expressionism was heavily aided by a remarkably coordinated, albeit covert, state apparatus. Extensive historical research has recently illuminated the surprising extent to which the United States government, particularly through its intelligence agencies, secretly funded, organized, and promoted international exhibitions of abstract art throughout the early Cold War period. This cultural Cold War was viewed by policymakers as being just as critical to national security as the military standoff. Front organizations, such as the Congress for Cultural Freedom, were strategically utilized to bypass conservative domestic political opposition, which frequently derided modern art as subversive or aesthetically nonsensical. By secretly sponsoring lavish European tours featuring the works of American abstract painters, the government sought to directly counteract pervasive Soviet propaganda that routinely depicted the United States as a culturally barren, fiercely materialistic wasteland devoid of intellectual sophistication. The overarching objective of this clandestine program was to demonstrate unequivocally that a free, democratic society could foster dynamic, avant-garde, and intellectually rigorous cultural production. Thus, the international prestige and rapid dissemination of Abstract Expressionism was not a purely organic artistic phenomenon resulting solely from aesthetic evolution. Rather, it functioned as a vital, subsidized component of a deliberate ideological strategy designed to win the cultural allegiance of the European intelligentsia.

Which one of the following most accurately expresses the main point shared by both passages?

Passage A

The origin of avian flight remains one of the most vigorously debated topics in evolutionary biology, but tracing the genesis of flight requires first understanding the origin of feathers. For decades, it was conventionally assumed that feathers evolved concurrently with the biomechanics of flying, functioning purely as aerodynamic adaptations. However, the discovery of a multitude of exceptionally well-preserved non-avian theropod fossils in the Liaoning province of China has definitively decoupled the evolution of feathers from the evolution of flight. Many of these strictly terrestrial, flightless dinosaurs possessed dense coats of filamentous, hair-like integumentary structures. Given the relatively small body size of these bipedal predators, maintaining a stable internal body temperature would have been immensely metabolically demanding, especially considering the fluctuating climates of the Mesozoic era. It is therefore highly probable that the earliest iteration of feathers emerged primarily as a crucial adaptation for thermoregulation. Just as mammalian hair evolved primarily to insulate, these early filamentous structures provided a necessary layer of insulation, effectively trapping a layer of stagnant air against the skin and preventing catastrophic heat loss. Only millions of years later, as these structures gradually grew longer and anatomically more complex on the forelimbs of specific clades, were they serendipitously co-opted for aerodynamic purposes. Thus, the physiological blueprint for modern avian flight was initially laid down by a survival imperative entirely unrelated to taking to the skies.

Passage B

When examining the extensive fossil record of feathered non-avian dinosaurs, it is perhaps tempting to view the evolution of plumage purely through the restrictive lens of physiological necessity. Insulation is frequently cited as the default explanation for the initial appearance of primitive feather-like structures. However, this strictly utilitarian view overlooks the profound structural complexity of pennaceous feathers—the broad, asymmetrical, and intricately vaned structures found prominently on the forelimbs and tails of many late-surviving theropods. Recent groundbreaking paleontological studies utilizing scanning electron microscopy have successfully identified densely packed fossilized melanosomes within the matrix of these early feathers. The specific arrangement and geometric shape of these melanosomes unequivocally indicate that these dinosaurs possessed highly conspicuous, boldly patterned plumage, likely characterized by iridescent hues and striking contrast bands. Such vibrant and energetically costly visual characteristics strongly suggest that the primary evolutionary driver for the development of complex feathers was not merely thermoregulation, but rather intricate visual display. In virtually all modern avian species, complex plumage is intrinsically linked to sexual selection, intimidation displays, and distinct species recognition. It is logically sound to conclude that ancestral theropods utilized their developing, colorful plumage in a similar behavioral manner. The progressive enlargement of forelimb feathers would have created larger, far more impressive canvases for these crucial visual displays. The aerodynamic properties of these expanded feathers, which eventually facilitated gliding and powered flight, were almost certainly a secondary consequence of an evolutionary arms race driven heavily by social and reproductive signaling.

Which one of the following most accurately expresses the main point of both passages?

Passage A
Scholars of jurisprudence frequently debate the relative merits of customary law—norms that emerge organically through community practices over generations—and statutory law, which is formally enacted by a recognized legislative body. Proponents of codification often argue that it provides necessary certainty and uniformity, thereby reducing the likelihood of arbitrary judicial decisions. However, this view fundamentally misunderstands the primary virtue of customary legal systems: their inherent adaptability. Customary law is not merely a rudimentary set of rules waiting to be refined into statutes; it is a living framework that evolves in tandem with a community's changing social and economic realities. When formal legal systems attempt to absorb customary norms by codifying them into written statutes, they invariably strip these norms of their contextual nuance. The transition from fluid tradition to rigid text forces dynamic practices into static categories, severely limiting the ability of local adjudicators to consider the specific, mitigating circumstances of individual cases. Consequently, the formalization of customary law does not elevate the tradition, but rather paralyzes it, replacing a responsive system of community justice with a brittle bureaucracy that ultimately struggles to accommodate social change.

Passage B
In numerous post-colonial nations, there is currently a strong movement to integrate indigenous legal traditions into the formal state apparatus. Driven by a desire to decolonize the legal system and grant official recognition to historical practices, reformers have embarked on extensive projects to write down and codify indigenous customary laws. While the motivation behind this integration is laudable, the methodology employed is deeply flawed. The attempt to integrate indigenous law through codification inevitably subjects it to the structural logic of the Western statutory tradition. Indigenous legal systems are typically characterized by their fluidity and their emphasis on restorative justice, negotiated outcomes, and community consensus. Written legal codes, by contrast, demand precise definitions, strict categorization of offenses, and standardized penalties. The moment a fluid indigenous tradition is articulated in the rigid language of a statutory code, it ceases to function as customary law. It becomes frozen in time, unable to naturally adapt to the evolving needs of the community. Therefore, the drive for formal recognition, when executed through codification, unwittingly undermines the very characteristics that make indigenous legal systems uniquely valuable. By imposing a rigid textual framework on oral and fluid traditions, the state alters their fundamental nature.

Which of the following statements accurately express a central argument shared by both Passage A and Passage B? (Select all that apply)

Passage A
For decades, evolutionary biologists and neuroscientists have sought to unravel the enigma of sleep—a state of profound physical vulnerability and reduced environmental responsiveness. Because this dormant state severely compromises an organism's ability to forage, mate, or evade predators, it must offer significant, offsetting compensatory advantages to have persisted across virtually all animal species. The most compelling explanation posits that sleep serves a critical, localized restorative function for the central nervous system. During waking hours, normal metabolic processes naturally produce toxic biochemical byproducts, such as beta-amyloid, which progressively accumulate in the interstitial spaces of the brain. The brain, which consumes a disproportionate amount of the body's energy, is uniquely susceptible to this toxic buildup. Recent studies involving advanced imaging of the glymphatic system reveal that during slow-wave sleep, the brain's glial cells contract significantly, dramatically increasing the flow of cerebrospinal fluid. This fluid acts as a biological rinse, actively washing away accumulated neurotoxins. From this perspective, the primary evolutionary driver for sleep is foundational somatic and neural maintenance. Without this nightly clearance, cellular function degrades rapidly, inevitably leading to acute cognitive impairment and, eventually, severe long-term neurodegeneration. Thus, despite the profound inherent risks of entering a disconnected state, sleep is an unavoidable biological mandate dictated entirely by the severe metabolic costs of maintaining a complex, active nervous system.

Passage B
While traditional theories of sleep have frequently focused on straightforward physical recuperation and energy conservation, contemporary neurocognitive research strongly suggests that sleep’s primary evolutionary function is far more active, dynamic, and complex than mere physiological restoration. Rather than acting strictly as a period of biological downtime or passive recovery, sleep represents a crucial, highly orchestrated phase of neural plasticity and sophisticated information processing. Throughout the waking hours, an animal's brain continuously acquires vast amounts of new environmental information, forming fragile, temporary synaptic connections. However, it is primarily during the specific architectural stages of sleep—particularly Rapid Eye Movement (REM) and deep non-REM sleep—that these transient daytime memories are selectively reactivated, deeply consolidated, and seamlessly integrated into long-term cortical networks. This intricate neurological process not only stabilizes essential memories but also actively prunes extraneous or overlapping neural connections, thereby optimizing the brain's finite capacity for future learning and environmental adaptation. Furthermore, sleep facilitates abstract problem-solving by allowing the brain to reorganize acquired information entirely free from the constant, demanding interference of waking sensory input. Therefore, despite the apparent disadvantages of extended periods of unconsciousness, the widespread persistence of sleep across the animal kingdom is best understood not simply as a blunt mechanism for recovering from the day's physical toll, but as a highly sophisticated, essential cognitive adaptation fundamentally required for memory consolidation and adaptive behavioral modification.

Which one of the following most accurately describes the central purpose of both passages?

Passage A
The influential Arts and Crafts movement of the late nineteenth century is traditionally characterized by cultural historians as a romantic, unyielding revolt against the dehumanizing effects of the Industrial Revolution. Its proponents, deeply unsettled by the degradation of both the natural environment and the industrial worker, championed the revival of traditional handicrafts, idealized the medieval guild system, and envisioned a society fundamentally liberated from the dictates of mass production and factory labor. However, this ideological purity was soon complicated by unavoidable economic realities. The movement's leaders, most notably William Morris, discovered that producing high-quality handmade goods required immense amounts of skilled labor and time, making their products prohibitively expensive for the working-class citizens they theoretically sought to uplift. Consequently, to sustain their workshops and pay their artisans a living wage, these visionary designers were forced to rely on the very capitalist infrastructure they publicly despised. They utilized modern advertising techniques, participated in large-scale international commercial exhibitions, and found themselves catering almost exclusively to a wealthy, aristocratic, and bourgeois clientele. Their reliance on affluent patrons effectively transformed their revolutionary aesthetic into a status symbol. Ultimately, rather than dismantling the industrial economy or providing a viable alternative for the masses, the Arts and Crafts movement established itself as a specialized, luxury-oriented niche within the broader economic system, fundamentally tethered to the modern commercial networks it purported to reject.

Passage B
In recent years, economic scholarship on the Arts and Crafts movement has begun to look past the fiery, anti-capitalist rhetoric of its founding figures to examine the actual, day-to-day business practices of its associated guilds, workshops, and independent design firms. What emerges from this rigorous analysis is a picture not of uncompromising utopian idealists, but of remarkably shrewd entrepreneurs who intuitively understood the complex dynamics of the emerging modern marketplace. By strategically positioning their meticulously handcrafted furniture, wallpaper, and textiles as authentic, soulful alternatives to soulless manufactured goods, these designers successfully commodified the aura of pre-industrial craftsmanship. They did not destroy the market; rather, they essentially created a highly profitable new category of luxury consumer goods. Far from operating entirely outside the dominant capitalist system, Arts and Crafts practitioners proactively leveraged sophisticated, modern retail strategies—including illustrated mail-order catalogs, prominent department store concessions, and beautifully curated branded showrooms—to reach affluent consumers who were eager to signal their refined cultural taste. The movement’s true historical and cultural significance, therefore, lies not in its inevitably failed socialist utopianism or its protests against the factory system, but in its successful pioneering of lifestyle branding and its seamless, highly profitable integration into the burgeoning consumer capitalism of the Victorian and Edwardian eras.

Which one of the following most accurately expresses the main point of both passages?

Read the following dual passages carefully.

Passage A
For decades, the modern evolutionary synthesis has reigned as the undisputed paradigm of biology, resting on a foundational, uncompromising tenet: random genetic mutation is the exclusive source of heritable variation, and natural selection acts upon these permanent DNA sequence alterations. Under this framework, the environment cannot instruct the genome; it can only select from pre-existing genetic diversity. However, the rapidly burgeoning field of epigenetics—the study of structural changes to chromatin that alter gene expression without modifying the underlying DNA sequence—presents a formidable theoretical challenge to this orthodox neo-Darwinian view.

Recent empirical research demonstrates unequivocally that severe environmental stressors can induce specific epigenetic modifications, such as DNA methylation and histone acetylation, which are subsequently passed down intact through multiple successive generations. This transgenerational epigenetic inheritance allows vulnerable populations to adapt to rapid environmental fluctuations far more swiftly than the agonizingly slow accumulation of beneficial genetic mutations would mathematically permit. Consequently, the strictly gene-centric framework of the modern synthesis is increasingly proving inadequate to explain the full spectrum of adaptive phenomena observed in nature. It is becoming abundantly clear that evolutionary biology must undergo a profound conceptual expansion. Rather than completely discarding core Darwinian principles, evolutionary biologists are now compelled to integrate epigenetic inheritance into our overarching evolutionary models, officially recognizing that heritable phenotypic variation is not exclusively dictated by the rigid genetic code.

Passage B
The standard historical narrative of evolutionary biology, which has remained largely unchallenged since the triumphant synthesis of Darwin’s theory of natural selection with Mendelian genetics, posits that evolution occurs exclusively through gradual changes in allele frequencies driven by random, undirected mutation. In this entrenched model, the external environment acts merely as a passive filter, mechanically selecting for advantageous genetic traits while discarding the rest. Yet, the revolutionary discovery that environmentally induced phenotypic characteristics can be directly inherited by offspring without any corresponding modification to the organism's actual DNA sequence demands a critical, urgent reassessment of this conventional narrative.

Epigenetic mechanisms provide a concrete, molecular pathway by which an organism's lifetime experiences—such as severe dietary restriction, psychological stress, or chemical toxin exposure—can directly and predictably influence the developmental phenotype of its descendants. This biological phenomenon effectively resurrects a modified, neo-Lamarckian dimension of acquired inheritance that the architects of the modern synthesis explicitly and forcefully rejected. While some conservative, orthodox evolutionary biologists stubbornly maintain that epigenetic effects are inherently transient and therefore evolutionarily insignificant over geological timescales, this dismissive stance conveniently ignores a mounting mountain of empirical evidence demonstrating stable epigenetic inheritance persisting across numerous generations in wildly diverse taxa. If biological evolution is fundamentally defined as heritable changes in populations over time, then actively excluding a proven, potent mechanism of heritable adaptation simply because it operates outside the traditional genome is fundamentally unscientific. A truly comprehensive, modern understanding of evolution absolutely requires significantly revising the mid-century synthesis to acknowledge that biological adaptation is ultimately driven by a complex, interacting dual inheritance system: one genetic, and the other epigenetic.

Which one of the following most accurately expresses the main point of both passages?

Passage A
The widespread adoption of coined money in the ancient Mediterranean during the sixth and fifth centuries B.C.E. is frequently romanticized as a natural evolution of market economics, replacing the cumbersome barter system with a universally recognized medium of exchange. However, this interpretation anachronistically projects modern capitalist paradigms onto ancient societies that operated under fundamentally different principles. The archaeological and textual evidence strongly suggests that the earliest states to mint coins, such as the kingdom of Lydia and the various Greek poleis, were not motivated by a benevolent desire to facilitate local trade for their citizens. Rather, coinage was instituted strictly as an instrument of state administration and geopolitical power. The primary utility of uniform, state-stamped electrum and silver was to standardize the payment of mercenary armies—which were increasingly necessary for regional dominance—and to enforce a rigid, predictable system of taxation. By issuing a fiat currency, the state could demand that taxes be paid in the very coins it issued, thereby creating a closed-loop artificial demand for its money and consolidating fiscal control over its populace. The facilitation of everyday commerce in the agora was, at best, a secondary byproduct of a system designed comprehensively to serve the logistical, administrative, and military imperatives of the ruling elite. To view the ancient coin as the ancestor of the modern dollar is to fundamentally misunderstand the political economy of antiquity, where the state's survival, not the merchant's profit, dictated innovation.

Passage B
Numismatic historians have increasingly adopted a top-down view of ancient coinage, asserting that the first mints were established almost exclusively to satisfy the fiscal requirements of the state, particularly the funding of incessant warfare. While it is undeniable that early Greek city-states utilized coins for massive public expenditures, reducing the monumental phenomenon of Mediterranean monetization to mere statecraft ignores the profound economic transformation occurring concurrently. The explosion of coinage across the Mediterranean perfectly coincided with a dramatic expansion of maritime trade networks and the unprecedented rise of a new, influential mercantile class. These merchants urgently required a medium of exchange more reliable and efficient than weighing unminted bullion, which was inherently susceptible to debasement, fraud, and time-consuming verification at every transaction. The rapid standardization of weight standards across disparate, independent regions—often occurring completely independently of any single political or imperial authority—demonstrates unequivocally that the proliferation of coins was fundamentally driven by the organic demands of inter-regional commerce. Even if the state's initial impulse for minting was administrative convenience, the runaway historical success of coined money was propelled by its indispensable utility in the marketplace, ultimately transforming the fractured Mediterranean into an integrated, complex economic zone. The state may have struck the first coin, but it was the independent trader who carried it across the sea, ensuring its survival as a permanent institution.

Read the dual passages regarding the origins of ancient coinage. Then, match each analytical claim to its correct classification based on whether it is supported by Passage A only, Passage B only, both passages, or neither passage.

Passage A
While popular imagination frequently reduces the Delta blues to a romanticized vignette of a lonely, itinerant musician lamenting personal sorrows with an acoustic guitar, this pervasive focus on individual melancholy fundamentally obscures the genre’s profound social utility. In the rigidly segregated, economically exploitative, and frequently violent environment of the Jim Crow South, the blues functioned not merely as a vehicle for private lamentation, but as a crucial mechanism for communal catharsis and collective resilience. Performances at local juke joints, rural picnics, and urban rent parties were intensely participatory, high-energy events. The blues performer articulated shared, everyday grievances—ranging from sharecropping debts to the persistent threat of systemic violence—thereby transforming private suffering into a communal narrative. By acknowledging and vocalizing these harsh realities in a public setting, the blues provided a vital psychological safe space for emotional release. The audience's vocal affirmations, dancing, and rhythmic engagement were not incidental reactions to the music; they were integral to its therapeutic purpose. Thus, rather than isolating individuals in a state of despair, the blues actively fostered a vital sense of solidarity, allowing marginalized communities to process the immense psychological toll of systemic oppression through shared artistic expression.

Passage B
Traditional musicological analyses of the early twentieth-century blues generally foreground its distinctive harmonic vocabulary, particularly the use of microtonal flattened pitches known as "blue notes." Yet, to fully comprehend the genre's underlying structural design, one must look past its surface tonality to its deeply ingrained participatory architecture, which is a direct inheritance from West African communal musical traditions. The most prominent and foundational of these structural elements is the "call and response" pattern. In its original West African and subsequent plantation contexts, a lead singer’s vocal line would be immediately answered by a chorus of community members. Even as the rural blues transitioned to a more solo-oriented performance style in the 1920s and 1930s, this inherently communal structure remained deeply embedded in the music. The performer's voice became the "call," and the guitar's answering riff—or the spontaneous vocalizations of the audience itself—provided the "response." This interactive, conversational framework demands active engagement, effectively precluding passive listening. The music is deliberately constructed to dissolve the traditional Western boundary between an active performer and a silent spectator, mandating collective participation instead. Therefore, the architectural DNA of the blues reveals that it was never designed to be a strictly introspective art form. Its fundamental musical syntax is explicitly engineered to bind listeners together, actively reinforcing social cohesion through rhythmic and vocal dialogue.

Which one of the following statements most accurately captures the central thesis common to both passages?

Passage A
For generations, the architecture of global jurisprudence has rested upon a foundational dichotomy: the strict separation between public international law, which governs the relations, duties, and obligations of sovereign states, and private international law, which is traditionally relegated to resolving jurisdictional conflicts and contractual disputes between private entities operating across national borders. However, this rigidly bifurcated model is rapidly becoming an anachronism, rendered obsolete by the complex realities of the modern globalized economy. The primary catalyst for the dissolution of this boundary is the ascendance of the multinational corporation as a quasi-sovereign actor on the global stage. Through the proliferation of bilateral investment treaties and the powerful mechanism of investor-state dispute settlement, private corporations are now empowered to challenge the regulatory sovereignty of host nations directly before international arbitral tribunals. In these specialized forums, disputes routinely transcend mere commercial contract interpretation, delving deeply into core public policy issues such as environmental protection, labor standards, and public health initiatives. When a private corporate entity can essentially compel a sovereign state to alter its domestic administrative laws or face crippling financial penalties, the fiction that international commercial activity exists in a purely "private" sphere entirely separate from "public" governance is exposed as analytically bankrupt. Consequently, contemporary legal scholars and practitioners must abandon this rigid categorization and construct new, integrated frameworks that accurately reflect the inherently public regulatory function now routinely exercised by private transnational capital.

Passage B
The orthodox demarcation between public international law and private transnational law is currently undergoing a profound conceptual crisis, a transformation driven largely by the rapid evolution and expansion of international human rights paradigms. Historically, public international law viewed the sovereign state as both the sole subject of international obligations and the exclusive potential violator of human rights. Private actors, including massive transnational corporations, were relegated entirely to the realm of domestic law or private international legal structures, ostensibly insulated from direct accountability under international human rights frameworks. Yet, this strict compartmentalization has proven increasingly untenable in the face of modern human rights advocacy and legal innovation. Increasingly, international legal instruments, treaties, and influential soft-law frameworks are explicitly extending human rights obligations to encompass private entities. Furthermore, victims of corporate human rights abuses are successfully leveraging domestic courts in various jurisdictions to enforce international legal norms directly against private actors, effectively bypassing the traditional state-centric model. This horizontal application of human rights—where international public norms directly dictate the legal duties owed between private parties—demonstrates unequivocally that the classic public-private divide is no longer descriptive of actual, on-the-ground legal practice. Maintaining this artificial boundary not only hampers the progressive realization of global human rights but also obscures the pressing reality that transnational private actors now wield power traditionally reserved for states, necessitating a unified, comprehensive legal approach that holds them to corresponding public obligations.

Which one of the following most accurately expresses the main point of both passages?

Passage A
The prevailing doctrine of corporate governance, often termed shareholder primacy, asserts that the fundamental fiduciary duty of corporate directors is to maximize financial returns for shareholders. Critics increasingly argue that this paradigm fosters short-termism and routinely neglects the interests of other vital stakeholders, such as employees, local communities, and the environment. While these societal concerns are undeniably valid, attempting to address them by fundamentally altering directors' fiduciary duties is a misguided approach that risks undermining the very foundation of corporate accountability.

The need for strict fiduciary duties arises from the separation of ownership and control inherent in large public corporations. Shareholders entrust their capital to directors, creating an agency relationship that requires a singular, clear metric for operational success. If directors are legally permitted—or required—to balance the competing, often mutually exclusive interests of multiple stakeholder groups, they are effectively left accountable to no one. A director accused of poor financial management could simply claim to be prioritizing employee welfare, while one accused of underpaying workers could effortlessly cite overriding obligations to shareholders. This structural ambiguity prevents courts from objectively evaluating whether directors have fulfilled their legal obligations.

Instead of blurring the lines of internal corporate governance, society should rely on robust external regulatory frameworks—such as labor laws, environmental regulations, and consumer protection statutes—to safeguard non-shareholder interests. By maintaining a strict interpretation of fiduciary duty, the law ensures that corporations remain efficient engines of wealth creation, while democratic institutions determine the appropriate societal boundaries of corporate behavior.

Passage B
In recent years, the movement toward "stakeholder capitalism" has prompted intense debate regarding the legal obligations of corporate boards. Traditionalists warn that deviating from strict shareholder primacy will inevitably unravel corporate accountability and lead to managerial overreach. However, this staunch defense of shareholder primacy relies on a historically myopic and legally rigid understanding of corporate charters and the true nature of fiduciary duty.

Historically, the corporate form was not recognized as a private entitlement but rather as a unique privilege granted by the state specifically to achieve public purposes that required large-scale capital aggregation. The rigid separation between shareholder wealth and public welfare is a relatively recent theoretical construct, championed by twentieth-century economists, rather than an immutable legal reality. The core fiduciary duties of care and loyalty legally obligate directors to act in the best interests of the corporation as an enduring, distinct entity, not merely to serve as direct agents for the immediate financial enrichment of the current, often transient, body of shareholders.

Because a corporation’s long-term commercial viability is inextricably linked to the health of its workforce, the stability of its supply chains, and the sustainability of its operating environment, considering these broader stakeholder interests is not a breach of fiduciary duty; it is a fundamental prerequisite for fulfilling it. The business judgment rule already affords directors wide latitude to consider these factors. Thus, recognizing stakeholder interests does not require abandoning rigorous fiduciary standards, but rather properly understanding the holistic nature of corporate longevity.

Based on the dual passages provided, which of the following statements accurately express a primary purpose or central argumentative focus shared by both authors? (Select exactly 2 options.)

Passage A
The rapid proliferation of digital technologies has profoundly disrupted the traditional mechanisms of copyright enforcement, leading some commentators to suggest that intellectual property regimes are fundamentally obsolete. This view, however, is dangerously short-sighted. History demonstrates that strong property rights are the primary engine of sustained innovation. Copyright law serves an indispensable economic function: it ensures that creators are adequately compensated for their labor, thereby incentivizing the continued production of cultural, educational, and scientific works. When digital piracy and unauthorized peer-to-peer sharing are allowed to flourish unchecked, they systematically erode the economic foundation of the creative industries. If authors, musicians, and filmmakers cannot secure a reliable return on their substantial investments of time, training, and capital, the volume and quality of original content will inevitably decline. Therefore, rather than abandoning or weakening copyright in the digital era, lawmakers must aggressively modernize and strengthen legal frameworks to combat unauthorized digital distribution across all platforms. Advanced technological countermeasures, stricter platform accountability, and stringent penalties for infringement are not merely instruments of corporate control—as critics frequently allege—but essential safeguards for preserving a vibrant, dynamic cultural ecosystem. Without robust, uncompromising copyright protections strictly applied to online environments, the digital landscape risks becoming a barren environment, ultimately devoid of the high-quality, professional works that society values most.

Passage B
The advent of the internet and digital reproduction technologies has sparked a necessary, ongoing debate regarding the future of copyright law. While some established industries argue for increasingly draconian enforcement to protect traditional revenue streams, such reactionary approaches fail to recognize the unique, participatory nature of digital creativity. In the contemporary landscape, culture is increasingly generated through remixing, sampling, and transformative adaptation—processes that are frequently hindered by rigid intellectual property frameworks originally designed for the print and analog eras. Overly strict copyright enforcement not only stifles grassroots innovation but also essentially criminalizes everyday digital interactions and fan creations. Instead of clinging to outdated models of absolute ownership and control, the legal system must adapt to foster, rather than penalize, transformative works. This does not mean abandoning creators' rights entirely; rather, it requires a fundamental recalibration of copyright to balance the need for basic compensation with the public interest in a collaborative, participatory culture. By expanding fair use doctrines, implementing compulsory licensing for digital sampling, and encouraging flexible frameworks like Creative Commons, copyright law can be updated to reflect the realities of the digital realm. Ultimately, the constitutional goal of intellectual property is to promote the progress of science and the arts, an objective that is currently best served by facilitating creative reuse rather than imposing artificial digital scarcity.

Based on the perspectives presented in the texts above, how does each of the following statements align with the authors' arguments? Match each statement with its correct scope of applicability.

Passage A

For decades, historians have characterized the Little Ice Age (LIA)—a period of sustained climatic cooling spanning roughly from the fourteenth to the mid-nineteenth centuries—primarily as an era of unmitigated disaster for European societies. Traditional historical narratives have focused almost exclusively on repeated crop failures, widespread famine, and the subsequent demographic collapse that devastated rural communities. However, recent economic historiography has begun to significantly reevaluate this period, suggesting that the relentless climatic pressures of the LIA actually served as a crucial catalyst for long-term structural economic change. Confronted with the increasing unreliability of local harvests, communities were forced to gradually transition away from traditional, vulnerable models of subsistence farming. To mitigate the existential risks associated with localized agricultural failures, various regions began to specialize in the production of goods less vulnerable to cold weather, such as textiles, timber, or dairy, and trade them for grain from more climatically stable areas. This sheer necessity of survival drove the early development of highly integrated regional markets and the creation of more sophisticated financial and credit instruments to facilitate long-distance trade. Thus, while the LIA undeniably brought profound short-term hardship, it also compelled European economies to develop resilient, interconnected market structures. These vital adaptations ultimately laid the critical groundwork for early modern capitalism. The severe climatic adversity did not merely cause economic stagnation; rather, it actively reshaped the continent's economic architecture by necessitating complex systems of inter-regional exchange and economic specialization.

Passage B

The severe environmental shocks associated with the Little Ice Age (LIA) have long been viewed almost entirely through a lens of societal vulnerability, with historians emphasizing the devastating famines and social unrest that periodically swept through early modern Europe. Yet, this overwhelmingly bleak picture overlooks the remarkable adaptive capacity and resilience of European agricultural societies during this era. Rather than passively enduring the prolonged climatic downturn, many agrarian communities responded to the shortening growing seasons, harsher winters, and unpredictable weather patterns with intense, focused agricultural innovation. In specific regions like the Low Countries and parts of England, progressive farmers systematically experimented with novel, complex crop rotations, introduced hardy, nitrogen-fixing fodder crops like clover and turnips, and adopted significantly more efficient plowing technologies. These vital adaptations were not merely desperate, short-term survival tactics; rather, they represented a fundamental and permanent restructuring of European agriculture. By actively forcing farmers to abandon the rigid, traditional agricultural practices that were predictably failing under the new, harsher climatic regime, the LIA effectively accelerated the essential transition toward much more intensive, sustainable, and productive farming methods. Consequently, the severe adversity of the period was instrumental in sparking the foundational changes associated with the Agricultural Revolution. The punishing environmental constraints of the Little Ice Age ultimately fostered a dynamic culture of agrarian innovation that significantly increased long-term agricultural productivity, demonstrating unequivocally that the period was characterized by transformative adaptation rather than mere societal decline.

Which one of the following most accurately expresses the main point shared by both passages?

Passage A
The long-standing debate regarding Neanderthal cognitive capabilities frequently hinges on the presence of symbolic artifacts, such as personal ornaments, pigments, and cave art. For decades, the prevailing anthropological view has maintained that true symbolic behavior—the ability to imbue material objects with abstract meaning—was an evolutionary innovation exclusive to anatomically modern humans. Under this paradigm, the modern humans who arrived in Europe roughly 40,000 years ago brought with them a cognitive revolution. Proponents of this view argue that the few purported Neanderthal symbolic items, such as the pierced animal teeth found at Arcy-sur-Cure, are either the result of stratigraphic mixing with later human occupations or represent mere imitation of their new modern human neighbors without true symbolic understanding. The archaeological record for Neanderthals, spanning hundreds of thousands of years, is overwhelmingly dominated by utilitarian stone tools, distinctly lacking the explosive proliferation of representational art, complex bone tools, and musical instruments that characterizes the Upper Paleolithic period of modern humans. While absence of evidence is not strictly evidence of absence, the stark contrast in the material culture left behind by these two hominin populations strongly implies a substantive cognitive divide. Until unequivocal evidence of an independent Neanderthal artistic tradition predating the arrival of modern humans is discovered, the most parsimonious conclusion is that their capacity for complex symbolic thought was, at best, rudimentary and entirely unlike our own.

Passage B
Recent methodological advancements in radiometric dating have radically disrupted traditional narratives concerning Neanderthal cognitive capabilities. The long-held assumption that Neanderthals lacked the capacity for abstract, symbolic thought was largely predicated on a perceived absence of art in their archaeological assemblages. However, the application of Uranium-Thorium dating to carbonate crusts overlying cave paintings in three distinct Spanish caves has yielded a minimum age of 64,800 years for these artworks. Because anatomically modern humans did not arrive in Western Europe until at least 20,000 years later, the artists responsible for these red geometric motifs and hand stencils could only have been Neanderthals. This incontrovertible chronological evidence forces a profound reevaluation of older artifact assemblages. The scarcity of Neanderthal symbolic artifacts is increasingly understood as an artifact of preservation bias and research focus rather than a reflection of a cognitive deficit. Furthermore, the use of red ochre, eagle talons, and modified shells at various Middle Paleolithic sites spanning across Europe indicates a widespread, if perhaps less materially durable, tradition of symbolic expression. These findings necessitate the abandonment of the human-centric paradigm that treats symbolic thought as a uniquely modern human trait. Instead, it is now evident that the neurological foundation for symbolic behavior was deeply rooted in the shared evolutionary history of both Neanderthals and modern humans, manifesting in both lineages.

Both passages are primarily concerned with which one of the following?

Passage A
In recent decades, the popularization of the "wood-wide web"—the vast subterranean network of mycorrhizal fungi connecting tree roots—has captured public imagination. The prevailing narrative suggests a forest is a cooperative, egalitarian society where older trees altruistically share nutrients with struggling saplings and warn neighbors of impending threats. However, this romanticized view fundamentally mischaracterizes the evolutionary imperatives driving these biological interactions. While it is undeniably true that carbon, water, and nutrients move between trees via fungal mycelium, attributing this to arboreal benevolence ignores the primary agent of this transfer: the fungus itself. Fungi are not passive conduits or altruistic facilitators; they are independent organisms acting to maximize their own evolutionary fitness. When a fungus transfers carbon from a sunlit, highly productive tree to a shaded sapling, it is expanding its own nutrient-gathering network, effectively hedging its bets to ensure a stable, long-term carbon supply. The apparent "cooperation" among trees is merely an incidental byproduct of fungal foraging strategies and source-sink resource gradients. To accurately understand forest ecology, we must strip away these appealing but misleading anthropomorphic metaphors. We must recognize the subterranean network as an arena of fierce competition and opportunistic symbiosis, driven by fungal self-interest, rather than a utopian arboreal collective.

Passage B
The concept of forests as interconnected, communicative entities relies heavily on the documented transfer of resources through common mycorrhizal networks (CMNs). Proponents of the "cooperative forest" model argue that these exchanges prove trees actively nurture their kin and coordinate defensive responses against pests or drought. Yet, a rigorous review of the empirical data reveals significant overextrapolation from limited studies. Most research demonstrating substantial resource transfer involves artificially controlled greenhouse experiments utilizing radioactive isotope tracing; evidence that such transfers occur in complex, mature forests at scales large enough to meaningfully affect tree survival and fitness remains surprisingly sparse. Furthermore, the observation that a chemical defense signal moves from an infested tree to a healthy neighboring tree through the soil network does not constitute intentional, active "communication." It is far more accurately described as a passive diffusion process along a concentration gradient, which neighboring trees may incidentally eavesdrop on for their own benefit. The popular narrative of cooperative intentionality imposes an unwarranted teleological framework on what are essentially simple biological mechanics. While CMNs undeniably play a crucial role in overall forest nutrient cycling, portraying them as mechanisms of active, tree-to-tree altruism vastly outpaces the current scientific evidence. The true ecological reality is one of complex, multi-directional exploitation, where both trees and fungi act strictly to secure their own survival within a competitive ecosystem.

Based on the two passages, which of the following statements represent central components of the primary argument shared by both authors? (Select all that apply.)

Passage A
The nineteenth-century urban park movement in North America and Europe has frequently been heralded by historians as a triumph of progressive public health policy, providing much-needed "lungs for the city" amid the suffocating density of industrialization. However, a closer examination of the institutional origins of these green spaces reveals a primary objective rooted less in altruistic recreation and more in explicit social control. The civic elites who financed and championed the development of expansive parks were deeply anxious about the burgeoning working-class populations crowding into urban slums. To these reformers, the park was envisioned as an outdoor classroom for civic discipline and moral instruction. The physical landscapes themselves were highly curated; manicured lawns, sweeping pastoral vistas, and winding paths were deliberately designed to cultivate quiet contemplation and orderly conduct, standing in stark contrast to the chaotic, noisy realities of tenement life. Furthermore, this environmental determinism was backed by stringent regulations. Park commissioners enacted extensive ordinances prohibiting rowdy behavior, gambling, informal vending, and unregulated sports—the very leisure activities favored by the working classes. Thus, rather than functioning as a free public commons, the nineteenth-century urban park operated as an instrument of middle-class hegemony, designed to domesticate the urban poor and reshape their behaviors to align with bourgeois values of order, restraint, and productivity.

Passage B
Contemporary urban theorists often fall into the trap of nostalgically romanticizing the grand municipal parks of the nineteenth century, frequently invoking them as quintessential democratic spaces where individuals from disparate socioeconomic backgrounds could mingle freely and on equal footing. This idealized narrative, however, fundamentally mischaracterizes the historical reality of these spaces by ignoring the coercive regulatory frameworks that governed them. The assertion that these parks served as egalitarian melting pots overlooks the fact that they were strictly policed environments designed to impose specific behavioral norms. When municipal authorities opened these vast green spaces, they simultaneously deployed newly formed park police to enforce rigid codes of conduct that essentially criminalized traditional working-class leisure. Activities that did not conform to the elite ideals of passive, refined recreation were ruthlessly suppressed. By weaponizing aesthetics and behavioral regulations, the parks effectively marginalized the very populations they ostensibly aimed to serve, alienating working-class visitors who felt surveilled and constrained rather than liberated. Consequently, if modern planners wish to draw meaningful lessons from the legacy of nineteenth-century park design, they must abandon this rose-tinted historical view. They must recognize these parks not as triumphant examples of democratic inclusion, but as contested terrains where class anxieties were spatialized and elite dominance was systematically enforced.

Which one of the following most accurately expresses the main point shared by both passages?

Passage A
The sudden emergence of Creole languages from pidgins—rudimentary contact languages characterized by limited vocabularies and an almost complete absence of formal grammar—has long fascinated linguists and cognitive scientists alike. The most compelling and widely debated explanation for this linguistic phenomenon is the Language Bioprogram Hypothesis. According to this theoretical framework, when children are raised in multilingual environments where an unstructured pidgin serves as the primary means of daily communication, they face a severe linguistic deficit. To overcome this impoverished input, these children instinctively draw upon an innate, species-specific linguistic capacity—a universal grammar hardwired into the human brain—to transform the pidgin into a fully fledged, syntactically complex Creole language within a single generation. This biological imperative elegantly explains the striking structural similarities and sophisticated syntactic rules found among Creole languages worldwide. These similarities persist despite the languages' wildly disparate geographical origins and completely different lexifier languages (the socially dominant languages that supply the vast majority of their vocabularies). Because the initial pidgin input is far too rudimentary to provide any kind of coherent grammatical model, the first generation of native speakers must supply the syntactic architecture themselves. In doing so, the formation of Creole languages offers researchers a unique, unprecedented window into the fundamental biological foundations and cognitive mechanics of human language acquisition.

Passage B
Traditionally, some influential linguists have posited that Creole languages emerge abruptly through the innate cognitive mechanisms of children exposed to unstructured pidgins. However, this theoretical framework fundamentally misrepresents the historical and sociolinguistic realities of language formation. A closer examination of historical documentation and linguistic evidence suggests that Creolization is almost never a sudden, single-generation leap. Rather, it is a gradual, iterative process driven primarily by adults acquiring a second language under severely constrained social conditions. In historical plantation societies, for instance, adult speakers of diverse substrate (indigenous or enslaved) languages were forcibly brought together and compelled to communicate using the superstrate (European) language of those in power. Because full access to the superstrate language was restricted by extreme social stratification, these adults systematically applied the complex syntactic patterns and grammatical structures of their native substrate languages to the newly acquired superstrate vocabulary. Over several generations of sustained linguistic negotiation and community interaction, these early interlanguages gradually stabilized into structurally robust Creoles. Thus, the undeniably complex grammar of a Creole language is not a spontaneous manifestation of an innate universal cognitive template. Instead, it is the cumulative, historical result of substrate grammatical influence, demographic shifts, and the gradual dynamics of adult second-language acquisition operating within highly specific sociopolitical environments.

Which of the following claims accurately represent the shared primary purpose or central points of agreement underlying both passages? (Select all that apply)

Passage A
In the mid-nineteenth century, the invention of photography was met with profound skepticism by the established art world. Prominent critics argued that the camera, being a mere machine, could only blindly record reality without any interpretive vision. Because the image was captured by chemical and mechanical processes rather than the stroke of a human hand, photography was widely dismissed as a technical trade rather than a legitimate fine art. To counter this pervasive bias, early ambitious photographers known as Pictorialists began to deliberately manipulate their photographs to make them look more like traditional paintings. They used soft-focus lenses to blur sharp lines, scratched their glass negatives to create texture, and employed complex printing techniques to add artificial brushstrokes. By intentionally obscuring the precise, mechanical realism of the camera, Pictorialists sought to prove that a photograph could be a profound expression of human imagination, rather than a simple documentary record. Their arduous efforts were instrumental in forcing reluctant art critics to realize that the person behind the lens was ultimately responsible for the final aesthetic image. Thus, the deliberate intervention of the photographer was the crucial first step in securing photography’s rightful place in art galleries.

Passage B
The battle for photography to be recognized as a fine art was long and contentious, largely because many of its early practitioners fundamentally misunderstood the nature of the medium. In their desperate bid for artistic validation from critics, many nineteenth-century photographers tried to mimic the aesthetic of painting. However, photography only truly came into its own as an art form when practitioners stopped apologizing for the camera's mechanical nature and instead began to boldly celebrate it. The movement known as "straight photography," which gained prominence in the early twentieth century, argued that the true art of photography lay in its unique ability to capture stark, unmanipulated reality with unparalleled sharpness and clarity. Proponents of straight photography vehemently rejected the blurry, heavily manipulated, and artificial images of their predecessors. They asserted that the artistic genius of the photographer was expressed not through deceptive darkroom tricks, but through the precise selection of subject matter, careful framing, masterful use of lighting, and decisive timing. By fully embracing the camera's inherent capacity for crisp detail and objective realism, these photographers established a distinct visual language. In doing so, they finally proved that photography did not need to imitate traditional painting to be considered a legitimate art form.

Which of the following claims do both Passage A and Passage B endorse as central to their respective arguments? (Select all that apply)

Passage A
For decades, urban planners and civil engineers have attempted to alleviate persistent traffic congestion by widening highways and constructing new suburban bypasses. However, this traditional approach consistently fails to provide long-term relief due to a well-documented behavioral phenomenon known as induced demand. When road capacity is artificially increased, the immediate reduction in travel times temporarily makes driving a highly attractive option. This convenience encourages commuters who previously utilized public transit, participated in carpools, or deliberately traveled during off-peak hours to abandon those alternatives and drive during rush hour. Furthermore, over the long term, expanded highways encourage sprawling suburban development, which bakes car dependency into the regional architecture. Within just a few years, the expensive new lanes fill up entirely with this newly generated traffic, and congestion reliably returns to its previous agonizing levels. Because the fundamental behavior of commuters quickly adapts to consume whatever physical space is provided, attempting to simply build our way out of traffic congestion is ultimately a futile and wasteful endeavor. Instead of continuously pouring limited public funds into continuous highway expansion, municipalities must recognize the limits of concrete and asphalt. Planners should instead prioritize the funding and development of robust, accessible, and efficient public transportation networks, which represent the only sustainable method to genuinely address modern urban mobility challenges.

Passage B
Traffic congestion is fundamentally an economic problem, representing a classic tragedy of the commons rather than a mere engineering deficiency. Many frustrated motorists incorrectly assume that chronic gridlock is simply the result of inadequate infrastructure and passionately demand that governments construct wider freeways. Yet, simply adding lanes rarely resolves the issue because roadways are typically treated as a free public resource. Basic economic principles dictate that when a valuable resource is provided at no direct cost to the consumer, it will inevitably be overused until the indirect costs—in this case, the immense amount of time lost sitting in daily gridlock—equal the benefit of the trip. When a highway is widened, the indirect cost of time drops, immediately spurring additional drivers to use the road until it becomes just as congested as it was before the expansion. However, this does not mean that infrastructure expansion is inherently flawed or useless. Rather, it means that capacity improvements must be paired with rational economic policies, specifically dynamic congestion tolling. By implementing variable pricing that charges drivers a fee to use roads during peak travel times, cities can effectively manage and distribute demand. When properly priced, a wider highway can successfully accommodate a growing metropolitan population without inevitably reverting to a state of complete paralysis.

Which one of the following most accurately expresses the main point shared by both passages?