The mixed support for the original frustration aggression theory led Berkowitz to posit which of the following?
a. Frustration leads to biased processing of information, which may then lead to aggression.
b. Frustration leads to automatic thinking, which may then lead to aggression.
c. Frustration leads to sadness, which may then lead to aggression.
d. Frustration leads to anger, which may then lead to aggression.
