The answer is A because relating to or denoting exercise that improves or is intended to improve the efficiency of the body's cardiovascular in absorbing and transporting oxygen.
Just use photo math it’s great it’ll give you all the answers
It really depends on their age. You also cant just assume all patients are on birth control.
Cold can be caused by cold weather out side and the flu u can get from other people that are sick or bad living enviroments or rotton food
