Question

choose the correct drug to complete the sentence.
is a powerful stimulant.
is a highly addictive opiate.
is prescribed for medical purposes in many states.
cocaine
marijuana
heroin

Explanation:

Cocaine is a powerful stimulant that affects the central - nervous system. Heroin is a highly addictive opiate. Marijuana is prescribed for medical purposes in many states.

Answer:

1. Cocaine is a powerful stimulant.
2. Heroin is a highly addictive opiate.
3. Marijuana is prescribed for medical purposes in many states.