In Berkowitz's Study on the Effects of Filmed Aggression, Participants

In Berkowitz's study on the effects of filmed aggression, participants who were paired with an annoying confederate rather than a neutral co-worker:

A) were more likely to be noncooperative in their joint task.
B) were more likely to shock their co-worker.
C) were less likely to see the aggression in the film as justified.
D) rated the experimenter more negatively in a post-experimental questionnaire.