How Do Historically Heterogeneous and Homogeneous Cultures Differ in Their

How do historically heterogeneous and homogeneous cultures differ in their expression of emotion?

A) Heterogeneous cultures tend to discourage the expression of negative emotions and self-focused emotions more than homogeneous cultures
B) Heterogeneous cultures tend to endorse greater emotional expressivity and produce more recognizable emotion expressions than people from homogeneous cultures
C) People from heterogeneous cultures are worse at recognizing the emotion expressions of people from other cultures
D) Both A and B
E) All of the above