Staying upright during vigorous physical activity is best described as having good a. balance b. flexibility c. agility d. reaction time staying upright during vigorous physical activity is best described as having good a. balance b. flexibility c. agility d. reaction time

ANSWER:

The correct option is A: Balance. Staying upright during "vigorous physical activity" is best described as balance.

EXPLANATION:

It is essential to maintain balance during vigorous physical activity so that the body can work together. The various body parts of the body as well as the sense organs help the body to maintain a balance during physical exercise. Maintaining a balance ensures that the person does not fall down or dis-aligns any part of the body during the exercise. When the body is in balance during physical activity, injuries can be easily prevented.

The freezing point of the ice is lowered because of the rock salt which then allows the ice to observe heat from the ice cream mixture without it melting.