Which term refers to a mild hallucinogen that produces euphoria and mood swings?

• A. Marijuana
• B. Psychoactive Drugs
• C. Opioids
• D. Stimulants

Answer: (A)

Understanding which drug name matches a mild hallucinogen that can cause euphoria and mood swings. Marijuana is a psychoactive drug derived from the Cannabis plant; its main active component, THC, can produce euphoria, relaxation, mood changes, and sometimes altered perception. That combination of mild hallucinogenic-type effects with mood swings makes marijuana the best fit for the description. The other terms describe broader or different drug classes: psychoactive drugs is a wide category that includes many substances, opioids are pain-relievers that can cause euphoria but not typically hallucinogenic effects in the way described, and stimulants raise energy and alertness rather than producing mood swings and perceptual changes.