The Correlation Between Drinking Alcohol and Illicit Drug Use Is

The correlation between drinking alcohol and illicit drug use is:

A) positive-drinkers are more likely to use illicit drugs than nondrinkers.
B) negative-drinkers are less likely to use illicit drugs than nondrinkers.
C) random-drinkers are equally as likely to use illicit drugs as nondrinkers.
D) unknown and unknowable with any available data.
E) none of the above.