Question

which drug contains the chemical thc and affects specific receptors in the brain?
ecstasy
cocaine
marijuana
amphetamines

Explanation:

THC (tetrahydrocannabinol) is the main psychoactive component of marijuana. It binds to cannabinoid receptors in the brain, producing various effects. Ecstasy, cocaine, and amphetamines do not contain THC.

Answer:

C. marijuana