Which of the Statements About Locating a Qualified Mental Health

Which of the statements about locating a qualified mental health professional is untrue?

A) In many states, anyone can set up a practice as a "therapist."
B) Ethical professionals will support efforts to get a second opinion.
C) Professionals who take out large ads and claim to be experts in treating many types of problems may be suspect.
D) A client should ask a potential therapist about his/her professional background and experience treating people with similar problems.
E) A client should not inquire about the specific therapeutic methods that will be used because this will spoil their effects.