“By the end of the twentieth century, the global disease landscape had bifurcated. In high-income countries, the widespread availability of polio vaccines, antibiotics, and advanced cardiovascular therapies meant that most individuals survived childhood and middle age, only to face chronic, degenerative conditions associated with aging, such as Alzheimer's disease. Meanwhile, in low-income regions, despite the existence of these medical technologies, limited public health infrastructure, persistent poverty, and international patent protections prevented widespread access, leaving millions still vulnerable to preventable infectious diseases.”
Based on the passage and your knowledge of world history, which of the following best explains the unequal distribution of medical technological advancements in the late twentieth century?
- The persistence of global economic disparities and patent laws that restricted low-income nations' access to newly developed drugs and treatments.Answer
- BThe complete cultural homogenization of medical practices, which eliminated regional variations in how healthcare is delivered and accessed.
- CThe success of the Green Revolution's organic farming practices in eradicating the environmental conditions that breed infectious diseases.
- DThe reestablishment of direct colonial administrations by Western powers to manage public health infrastructure in developing regions.