Water helps dissolve minerals and nutrients, which makes them more accessible to your cells. Your body loses fluid when you sweat, or exercise. Water helps maintain your body fluids.
A sudden onset of difficulty breathing, sharp chest pain and cyanosis that persists despite supplemental oxygen is most consistent with<u> a pulmonary embolism.</u>
It is #2 since you don't need to know who made this and when. #2 is the answer because the important part is knowing what his name is and what grade so they know who it belongs to if it gets lost
