I believe from what I learned, mouth to mouth has been proven less effective. Hands only CPR should be the only one put into practice.
The answer would be B so you won’t injure yourself
Answer:
Blood is actually 55% plasma and 45% solids (blood cells).
Explanation:
hope this helps mark brainliest please <3
<span> It is often referred to as predatory </span>aggression<span> and is associated with </span>goal<span>-oriented, planned, hidden, or controlled behavior. In instrumental </span>aggression<span>, you would harm a person to obtain some other </span>goal<span>, such as money.</span>
Doses are difficult to control because of individual lung capacity’s
