When learning a new concept, children are most likely to learn the first.
a. basic-level category
b. superordinate category
c. hierarchy
d. subcategory?

I believe the answer is: A. basic level category
basic level category of information refers to the type of information that is the most general and easiest to understand.
Children tend to learn this first because their ability for cognitive thinking still hasn't as developed as average adults.

Sometimes but itt depends, their is a lot if drugs on campus too so you really can't just say that