I think it's because they need to be ready to help customers with questions and concerns regarding different medications, as well as watching out for signs of medication abuse.
hope this helps!!
Used to look at wars, violence, revolutions, and other forms of injustice and discrimination by explaining that there is a natural disparity in a society that causes these problems.
Conditioning (don't trust me, I could be wrong)
Answer:
I Don't know a potatoes old