George Uses Drugs at Parties,and Sometimes at Home

Multiple Choice

George uses drugs at parties,and sometimes at home.He does not use them daily,only on "special" occasions.The drugs make him feel good,even euphoric at times,but the effects do not last.He feels in control and believes he can stop at any time.He is in the ________ stage of drug dependence.

A) experimentation
B) routine use
C) addiction or dependence
D) toxic use