psilocybin is a type of _. a. stimulant b. narcotic c. hallucinogen d. inhalant please select the best…

Brief Explanations:

Psilocybin is a naturally - occurring compound that causes profound changes in perception, mood, and thought, which are characteristic effects of hallucinogens. Stimulants increase activity in the central nervous system, narcotics are pain - relieving drugs, and inhalants are substances that are sniffed or inhaled for psychoactive effects. Psilocybin does not fit into these other categories.

Answer:

C. hallucinogen