After She Realizes That a Mosquito Has Bitten Her and Her

Multiple Choice

After she realizes that a mosquito has bitten her and her hand is beginning to itch, Akai rubs some cortisone cream on the swollen spot, and the itching stops. The next time a mosquito bites her, she applies cortisone cream immediately to relieve the itching. Using operant conditioning terms, this is an example of:

A) negative reinforcement of escape behavior.
B) positive reinforcement.
C) negative reinforcement of avoidance behavior.
D) negative punishment.