What Is a Hypothesized Social Function of Pride

What is a hypothesized social function of pride?

A) Pride communicates success and access to resources, ensuring the person's status within the group
B) Pride is perceived negatively by others, so it is thought to punish others who have fewer resources
C) Since pride is more often expressed by non-dominant humans, it is likely a way to create an illusion of power and resources that do not actually exist
D) Pride increases aggression in the person, allowing them to achieve status by dominating others