I think it is
A.) <span>muscle strength and size training</span>
Not completely sure but
Hope It Helps
There are multiple reasons you could feel tired.
Dehydration, Anxiety, lack of sleep, poor diet, and many more things.
Marcy should not do it. Supplements don't make you lose weight, they make you lose fat, something your body needs. Excersising would be way healthier for her than supplements.
A is the answer fair and objective
Answer:
20
Explanation:
As we age, our metabolism slows and the rate at which we break down food decreases by 10 percent each decade after age 20. Therfor, the 20's.
