​Recommendations Have Been Established for Moderate Physical Activity Because

​Recommendations have been established for moderate physical activity because:

A) over 75 percent of individuals in the U.S.are physically active and need guidelines.
B) physically active people live longer than those who are inactive.
C) ​very few people are aware of health benefits of physical activity.
D) ​only participating in a sport will provide health benefits.
E) ​physically active people are more likely to be injured in an accident.