In the Experiment in Which Participants Who Had Previously Been

In the experiment in which participants who had previously been provoked by a confederate of the experimenter were shown either a sexually arousing film, an aggressive film or a neutral film, it was found that:

A) physiological arousal was smallest in the sexual film condition
B) physiological arousal was greatest in the aggressive film condition
C) participants who watched the aggressive film were more aggressive than participants who watched the sexual film
D) participants in the sexual film condition were more aggressive than those in the aggressive film and neutral conditions
E) there was no difference in aggressiveness across treatments