In all probability, the psychoactivity of drugs was discovered by humans when they:
A) engaged in religious ceremonies.
B) distilled pure alcohol from wine.
C) foraged for food during the Paleolithic era.
D) took medication to treat ailments.
E) observed animals getting high as a result of ingesting plants.

Question

Quizplus · Accepted Answer

Humans likely discovered the psychoactivity of drugs during the Paleolithic era when they foraged for food and encountered various plants and substances with psychoactive properties.

In All Probability, the Psychoactivity of Drugs Was Discovered by Humans