A, because in all, stretching is to reduce muscle tightness and relax muscles. It also can be used as a warm up for sport activities, like a jog, or running a mile, etc.
It's also used a stretch warmup by P.E. Teachers sometimes. If you search up dynamic stretching it shows many stretches, and people do these all the time to prepare for exercise, or to loosen up tight muscles.
Explanation:
Trussing a chicken helps ensure that everything cooks evenly and makes sure the wings and legs don't burn.
Dietary fat in the intestines INCREASES.....
Stabilizing selection... I think it might be right if I'm wrong, sorry if I am.
