The anthropologist's fieldwork served to _______ assumptions about the universality of Western developmental milestones, revealing that many behaviors considered innate were actually culturally constructed.
Which choice completes the text with the most logical and precise word or phrase?
confirm
undermine
ignore
celebrate
Correct Answer: B
Choice B is the best answer. The passage reveals that behaviors thought universal were "culturally constructed," contradicting assumptions. "Undermine" means to weaken or subvert, fitting this challenge to established beliefs.
Choice A is incorrect because "confirm" would support, not challenge. Choice C is incorrect because "ignore" contradicts fieldwork findings. Choice D is incorrect because "celebrate" doesn't convey challenging.