The answer is eather training or proceders manual
Answer:
"C" is the answer I'm thinking of it cause my brain is telling this is the answer.
I never read it but using common sense in stores only employees is allowed to hand out edible substances, why because its a precation so they dont sue the store if they get sick
A. researcher I believe because they need to stay up to date with the information concerning their business and those businesses like theirs
