You make an appointment to see a therapist and, as you are waiting, you notice that a large number of books on the therapist’s shelves deal with the work of Aaron Beck. You might expect that this therapist will

A. use counterconditioning to reverse maladaptive behaviors
B. help you discover the underlying cause of your aggressive behavior
C. help you recognize and change negative thoughts and maladaptive beliefs
D. provide a supportive emotional environment while allowing you to determine the pace and direction of your therapy