Which of the Following Is a True Statement About Aggression

Which of the following is a true statement about aggression according to the textbook?

A) Most research supports the notion that aggressive energy is drained off by watching others behave aggressively in sports or on TV.
B) Frustration, pain, extreme heat, loud noise, and foul odours have all been associated with an increase in aggressive responses.
C) Social psychologists generally believe that aggression stems from an aggressive instinct in man.
D) Frustration always leads to aggression.