medication therapy

Which Treatment Would Be Most Appropriate or a Person With a Long History of Serious Drug Abuse? Look Below?

Question by 15yearold: Which treatment would be most appropriate or a person with a long history of serious drug abuse? Look below?
Is it: Drug counseling, Maintenance therapy, A stay at a therapeutic community, or Medication therapy?
Oh my God what is wrong with you people. I am looking for only one of the answers. This is a question that I need to know for my Health Final tomorrow and my teacher took away our books. I am not a drug user (actually I am far from that). Just please give me one of the choices provided. How hard is that?