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.
anatomical structure, blood type, as well as similar instincts(fight or flight response) and emotions(sadness, anger, happiness).
<span>B. counting the number of heartbeats for six seconds</span>
<span>In an otherwise healthy adult, blood loss would cause death.</span>
