Question

which of these is a designer drug?
○ ghb
○ cocaine
○ morphine
○ marijuana

Explanation:

Designer drugs are synthetic substances created to mimic the effects of controlled substances. GHB (gamma - hydroxybutyric acid) is a synthetic designer drug. Cocaine is a natural alkaloid from the coca plant, morphine is a natural opioid from the opium poppy, and marijuana is a natural cannabis - based drug.

Answer:

A. GHB