The type of professional training a therapist has: A. is the most important indicator of his or her competence. B. should be the major consideration in choosing a therapist. C. is not all that important, since talented therapists can be found in all of the mental health professions. D. involves both a and b.

A. Professional training is the most important indicator of a therapist's competence. B. Professional training should be the main factor when choosing a therapist. C. Professional training is important, but talented therapists can be found in all mental health professions. D. Both A and B are correct. Answer: C. Professional training is important, but talented therapists can be found in all mental health professions. Explanation: While professional training is essential for a therapist to build their skills and knowledge base, it is not the only important factor to consider when evaluating their competence or selecting a therapist. Factors such as personal experience, intuition, and natural talent, as well as rapport with the client and treatment approach, should also be taken into account. Option C acknowledges the importance of professional training but also recognizes that talented therapists may come from various mental health professions, regardless of their specific training background.