Marco, a high-school teacher, has noticed some students vaping recently. Though he had read about underage vaping in the news, he never considered it a problem at his school. Now that he's seen it with his own eyes, Marco has become an _________ public.
A) Aware
B) Awake
C) Attentive
D) Active

Question

Quizplus · Accepted Answer

Marco has become aware of the issue of underage vaping at his school after observing it firsthand, making him an aware public.

Marco, a High-School Teacher, Has Noticed Some Students Vaping Recently