Kim Is Surprised and Frustrated to Find That Her Son's

Multiple Choice

Kim is surprised and frustrated to find that her son's misbehavior actually increases when she yells at him. In operant terms

A) Kim should temporarily use corporal punishment as scolding is not working.
B) yelling is serving to reinforce the misbehaviors instead of punishing them.
C) yelling is serving as a positive punisher instead of a negative punisher.
D) Both A and B are correct.