The Study That Examined Student Reactions to Being Bumped Into

The study that examined student reactions to being bumped into, and whether an obscenity was directed at them following the collision, suggests that:

A) culture influences how people think, feel, and behave
B) southern students tend to be more aggressive and reactive to being called an obscene name than are students from the North
C) there is some truth to the notion of the South being a culture of honor
D) all of the above