Therapists Who Teach Clients to Make Statements Such As, "It's

Therapists who teach clients to make statements such as, "It's not a real voice; it's my illness," are using a technique from the cognitive-behavioral approach that involves:

A) educating clients about the biological causes of hallucinations.
B) teaching clients ways of coping with unpleasant sensations.
C) helping clients interpret their hallucinations.
D) challenging ideas about the power of hallucinations.