Answer:
The awnser is A
Explanation:
To quit smoking as you smoke it blackens your lungs and makes them weaker and harder to fight off sicknesses which makes it easier for Sheri to have colds easier
it helps you if your in the medical field by providing ways to improve how you do your job and if not the help you understand the medical protocols in an emergency.
Would it be frequency? Never been a health knowledgeable person, so I'm hoping I'm giving you the right term.
The answer is Compulsion disorder, hope this helps!