Why is the use of the club drug

rohypnol considered an example
of drug synergy?
(1 point)
Using alcohol cancels the
effects of rohypnol.
Rohypnol is often mixed
with alcohol.
One club drug taken with
another reduces their
effects.
Loud music in clubs
enhances the effects of
rohypnol.

The correct answer is: Rohypnol is often mixed with alcohol.