One of the Main Differences Between the Original Frustration-Aggression Hypothesis

Multiple Choice

One of the main differences between the original frustration-aggression hypothesis and the reformulated hypothesis is that

A) according to the newer version, only frustration can lead to aggression.
B) according to the newer version, frustration never leads to aggression.
C) according to the newer version, many types of unpleasant conditions can lead to aggression.
D) according to the newer version, frustration always leads to aggression.