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) education about the biological causes of hallucinations.
B) ways of coping with unpleasant sensations.
C) interpreting their hallucinations.
D) challenging ideas about the power of hallucinations.