Uzo Is Walking Down the Street When She Hears a Scream.She

Uzo is walking down the street when she hears a scream.She looks around to see if anyone needs help and notices the other people on the street shrug and keep walking.She decides that the person probably just shouted out of surprise and doesn't actually need help.This is an example of

A) kin selection.
B) diffusion of responsibility.
C) negative-state relief.
D) pluralistic ignorance.
E) social exchange domination.