THC Is the Active Ingredient in Marijuana

Multiple Choice

THC is the active ingredient in marijuana. It produces a sense of euphoria by stimulating

A) GABA release, which disinhibits various brain systems.
B) epinephrine discharge, leading to heightened pleasure and sensory acuteness.
C) cannabinoid receptors, thereby activating the dopamine reward system.
D) serotonin reuptake, leading to a feeling of contentment.