Question

highly addictive drugs derived from opium that relieve pain
opioids
stimulants
depressants
marajuana

Explanation:

Opioids are defined as drugs derived from opium (or synthetic versions mimicking opium) that relieve pain and have high addictive potential. Stimulants increase neural activity, depressants slow it, and marijuana is a cannabis-based drug—none match the opium-derived, pain-relieving description.

Answer:

A. Opioids