The information about the tonsil inflammation.

Tonsil inflammation, also called "tonsillitis", is an inflammation of the two lymph nodes located at the back of the throat. Most cases are caused by infection of a common virus or sometimes bacteria.

Symptoms way include sore throat, red tonsils (or coated with patches), difficulty swallowing, fever, etc.

Tonsillitis can often occur in children.  

answer: the answer is d.

explanation: this is because when you exercise you make your muscle produce a certain liquid, that does not evaporate it.   also when you exercise you do not reduce muscle fiber.   and it does not really control your twitch that much.