This would have to be B.) the release of endorphin's.
The answer is C.<span>Charlie should immediately start an exercise and diet program because all his tests indicate that he is extremely obese, which puts him at risk for several diseases.</span>
C it will not show stroke volume
Answer:
How a drug effects an individual is dependent on a variety of factors including body size, general health, the amount and strength of the drug, and whether any other drugs are in the system at the same time. Hopefully this helps!