Answer :
Final answer:
Hallucinogens are psychoactive drugs that alter perception and create hallucinations.
Explanation:
Psychedelics: Altering Perception
Hallucinogens are psychoactive drugs that profoundly change sensory and perceptual experiences. They may induce hallucinations and alter how individuals perceive reality. Examples of hallucinogens include cannabis (marijuana), LSD, and mescaline.
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