Several of Marnie's Friends Suspect That She Is Using Some

Multiple Choice

Several of Marnie's friends suspect that she is using some sort of drug.She is very thin,stays awake for long periods of time,and is often jittery,nervous,and somewhat paranoid.If Marnie is using a drug,it is likely to be:

A) alcohol.
B) an amphetamine.
C) sleeping pills.
D) benzodiazapine.