Which Psychologist Is Violating a Guideline Included in the American

Which psychologist is violating a guideline included in the American Psychological Association Code of Ethics?

A) a psychologist who offers advice on television and radio
B) a psychologist who takes on a client with whom she had a sexual relationship years prior
C) a psychologist who alerts the police and the spouse of a client that she is likely in imminent danger from her husband, a client
D) a psychologist who refuses to assist the government with "enhanced interrogation" techniques