Answer:
Providing oxygen to the lungs through breathing
Explanation:
Answer choice A is called the Heimlich Maneuver. CPR is intended to artificially breath for someone who has suffered a cardiac event (like a stroke or heart attack) and is only done on someone who is unresponsive, not to reduce swelling of the chest muscles. Although answer D is partially correct, the MAIN goal is to provide oxygen to the lungs and blood.
Probably C. Because it says that it’s a part of the nervous system
She watched the Olympics and she could learn how to play and then try it.
I believe this is two, you walk facing the traffic, so that a car is not coming up behind you.
