Question

called roofies -- they act as a sedative and are put into drinks as a date rape drug producing amnesia in victims.
mdma - ecstasy
rohypnol
methamphetamine
ketamine
edible

Explanation:

Roofies is the common street name for Rohypnol, a sedative drug that is infamously used as a date rape drug due to its ability to cause amnesia and sedation in victims. The other options do not match this description: MDMA is a stimulant-entactogen, Methamphetamine is a powerful stimulant, Ketamine is a dissociative anesthetic, and "Edible" refers to food-based cannabis products.

Answer:

B. Rohypnol