Sheri often has colds. Which behavior can Sheri include in her life to boost her immune system?

the anser 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

answer; (false);

it hurts at first because " the cherry is broken" which is a thin layer of skin that breaks so the first time girls have sex it hurts and it bleeds but after the first time it does hurt again because the skin that ia torn does not break again/ grow back.