Answer: One-third of adolescents in high school do not engage in regular physical activity. (Option C)
Explanation:
Physical fitness is a state of health and well-being achieved through proper nutrition, moderate vigorous physical exercise and sufficient rest. It is very important to maintain physical fitness as it helps you live healthy for a very long period of time and exercise is not something that can be done for a day it should be incorporated in one’s lifestyle.
The mean population is computed by adding the population for the beginning of each of the twelve months and for the end of the last month, and dividing the sum by 13.
