Zoe Is a Psychologist Who Studies Addiction

Zoe is a psychologist who studies addiction. Zoe is asked to create a presentation for high school and university students that will inform them about the dangers of using drugs and hopefully deter them from doing so. Zoe places particular emphasis on opioids, due to the current opioid epidemic. However, she will also make sure that she covers marijuana and alcohol in sufficient detail.
-Zoe shocks the students by telling them ____ is the most widely used recreational drug in our society.

A) marijuana
B) nicotine
C) alcohol
D) caffeine