Paul Ekman and his colleagues gathered abundant evidence supporting the universality of ________ basic facial expressions of emotion.

A) three
B) five
C) seven
D) nine

Facial Expressions

Facial Expressions are configurations of facial muscles that convey the emotional state of an individual to observers.

Paul Ekman

A psychologist known for his work in the study of emotions and their expression, including the identification of universal facial expressions tied to emotions across cultures.