Question

which of the following is a street name for opioids?
fentanyl
oxycodone
happy pills
sleeping pills

Explanation:

Fentanyl and oxycodone are medical - names of opioids. "Happy pills" is a non - medical, street name sometimes used for opioids or other drugs that can produce a euphoric effect. Sleeping pills refer to medications used to treat sleep disorders and are not a street name for opioids.

Answer:

C. Happy pills