According to Charles Darwin, facial expressions a. are a uniquely human expression of emotion. b. may have originated in a common ancestor. c. vary from culture to culture. d. a…

Question

asked Oct 28, 2021 6.5k views

1 Answer

Markus Ende · Answer 1 · 2021-11-01T15:58:20+0000

Answer:

a. are a uniquely human expression of emotion.

Step-by-step explanation:

According to Charles Darwin, facial expressions are a uniquely human expression of emotion.