i think its B dont come for me if not tho
<span>any waking behavior characterized by an energy expenditure ≤1.5 metabolic equivalents (METs), while in a sitting, reclining or lying posture.</span>
That is TRUE because when you get older your bones and muscles start to decrease so being physically active will make your bones and muscles stronger as they decrease.
Im pretty sure the answer iss hydrophobic but im not too sure
