He is doubting himself and wondering if he made the right decision
Its has to be C
cause D is dealing with water
now B makes sense cus because a member of a population will be affected by a diesise (definition)
and A makes 1% sense its kinda the samething as B dealing with infections
now C. deals with mesquitos
Answer:
I guess it could work because he is having negitive side effects and that would make me not wan to drink.
Explanation:
A force relates to any pushing or pulling applied to the body to create motion.