Charles Darwin concluded that emotions must have evolved after studying the
A) facial expressions of humans and other primates.
B) emotional behavior of insects.
C) genetic contributions to the autonomic nervous system.
D) varying emotional behaviors of animals found in the Galapagos Islands.

Question

Quizplus · Accepted Answer

Charles Darwin studied the facial expressions of humans and other primates in his book "The Expression of the Emotions in Man and Animals" to conclude that emotions must have evolved.

Charles Darwin Concluded That Emotions Must Have Evolved After Studying