Early women who were genetically predisposed to avoid bitter-tasting foods,especially when experiencing nausea during pregnancy,were most likely to survive and contribute their genetically based predispositions to later generations.This best illustrates

A) domestication.
B) natural selection.
C) epigenetics.
D) neuroticism.

This scenario describes natural selection, which is the process by which certain inherited traits become more or less common in a population over time due to their impact on survival and reproduction. In this case, the early women who were genetically predisposed to avoid bitter-tasting foods had an advantage because they were less likely to consume potentially harmful substances during pregnancy, improving their chances of survival and reproductive success. Over time, this genetic trait became more common in the population through natural selection.