I would say, A. Endoscopy because, it is a tube that goes down the throat or the other way and looks through the digestive tract and the throat cavity.
I would say number 4 because she has a great health by exercising 4 times a week and a balanced dieys and gets a good nights sleep. She is Good with her social skills.
Answer:
Sorry, i can't help.
Explanation:
I can't write your essay for you, that would be plain wrong and morally unacceptable.
Probably gloves and a mask, because the most common transports of the flu, is people geting germs on their hands, which are carried to their mouth. A mask would prevent bodily fluids on the hands from getting in the mouth, and gloves will prevent bodily fluids from adhering to the hands.