Orlando Knows That When He Is Around His Guy Friends

Orlando knows that when he is around his guy friends, he can use whatever language he wants, and he tends to use a lot of profanity. When he is around his parents, however, he makes sure to watch his mouth and he never swears. Orlando's knowledge that certain stimuli should be associated with certain actions means that his tendency to curse has been

A) discriminated.
B) classically conditioned.
C) generalized.
D) punished.