The Cardiac Muscle contracts about 70 times per minute
The answer to your question would be B. 15-20%
<span>The bargaining stage may occur prior to loss as well as after loss, as an attempt to negotiate pain away.</span>
Yes it is because many drug users use things such as syringes and needles and thats how it is spread and also they have very low immune systems most of them making it a higher risk of them to get a infectious disease such as HIV,Aids
