Answer:
Yes.
Explanation:
Because if government plays a role in increase of fraud and abuse, health system will be good ? LOLz that is good answer
From my personal life I'd say B is what I have lived by since I started working out, I also think schools would say the same, I am not %100 sure but this is my input.
The mosquitoe would play as the carrier. But if you have a list of options I would be happy to help you choose
D is the correct anser i believe