One of Charles Darwin's contributions to the study of human cognition was that he
A) proposed that humans were distinctly different than any other species
B) observed some shared emotional expressions in humans and other species, leading to the study of emotions across multiple mammalian species
C) proved that humans and mammals shared the same emotions
D) suggested that mammalian brain development was different from human brain development

Question

Quizplus · Accepted Answer

Darwin observed shared emotional expressions in humans and other species, which led to the study of emotions across multiple mammalian species, highlighting the evolutionary continuity of emotional expressions.

One of Charles Darwin's Contributions to the Study of Human