Therapists' Perceptions of the Effectiveness of Psychotherapy Are Likely to Be

Therapists' perceptions of the effectiveness of psychotherapy are likely to be misleading because

A) therapists typically minimize the seriousness of their clients' symptoms when therapy begins.
B) clients typically emphasize their problems at the start of therapy and their well-being at the end of therapy.
C) clients tend to focus on their observable behavioral problems rather than on their mental and emotional abilities.
D) therapists typically overestimate their clients' potential levels of adjustment.