Question

Passage:
At the turn of the twentieth century, the rapid industrialization of urban centers prompted architectural theorists to fundamentally reconsider the spatial organization of cities. The ensuing decades saw the emergence of several distinct paradigms for urban development, each reacting against the perceived failures of unregulated nineteenth-century metropolitan growth.

The earliest comprehensive response was formulated by Ebenezer Howard, whose "Garden City" model, first published in 1898, advocated for decentralized, self-contained communities of predetermined size, surrounded by agricultural greenbelts. Howard's vision was fundamentally cooperative; he posited that municipal ownership of land would capture rising property values for the public benefit, thereby funding robust social services while preventing the overcrowding characteristic of industrial London.

In stark contrast to Howard's decentralization, the Swiss-French architect Le Corbusier championed the "Radiant City" during the 1920s and 30s. Le Corbusier diagnosed the contemporary city as chaotic and inefficient, proposing instead a highly centralized, rigidly zoned metropolis. His master plan featured soaring, uniform skyscrapers situated within vast parklands, connected by elevated superhighways. Crucially, Le Corbusier believed that strict functional segregation—separating residential, commercial, and industrial zones—was the necessary precondition for a rational, healthy urban life, deliberately subordinating the messy vitality of street life to vehicular efficiency.

Reacting against both Howard's anti-urbanism and Le Corbusier's sterile rationalism, Jane Jacobs presented a radically different paradigm in her 1961 critique. Jacobs argued that the very "messiness" condemned by earlier planners was, in fact, the lifeblood of urban safety and economic vitality. She asserted that vibrant city neighborhoods required high-density, mixed-use zoning, short blocks, and a diversity of older buildings to foster continuous pedestrian traffic. For Jacobs, the sidewalk, rather than the superhighway, was the primary locus of civic order.

Simultaneously, the American architect Frank Lloyd Wright proposed the "Broadacre City," pushing Howard's decentralization to its absolute logical extreme. Wright envisioned a sprawling, agrarian landscape where every family would be allocated at least one acre of land. Anticipating the dominance of the automobile and telecommunications, Wright argued that the traditional centralized city had become obsolete. Broadacre City possessed no distinct center, no high-density housing, and no pedestrian orientation; it was essentially an infinite suburban grid, prioritizing extreme individualism and private property over communal spatial organization.

Question:
Based on explicit information retrieved from the passage, match each urban theorist to the specific planning principle they advocated.