Mason Is Receiving Therapy for Dissociative Identity Disorder

Mason is receiving therapy for dissociative identity disorder.At which stage would family therapy MOST likely be included as part of therapy?

A) before diagnosis,for other issues
B) early on,when the therapist is trying to help the client recognize the nature of the disorder
C) after the patient has accepted the diagnosis,and the goal is memory recovery
D) late in the process,when the focus is on integration