Which list includes only lifestyle factors that people can change to improve their health?

Options:

A. having many friends, parents with heart diseases, sleeping 8 to 10 hours a night

B. a family history of diabetes, lack of energy, thinking critically about health risks

C. knowledge of common risk factors, level of physical activity, ways of reacting to conflict

D. ways of interacting with others, changing the images in the media, resisting pressure from peers

C. knowledge of common risk factors, level of physical activity, ways of reacting to conflict

Explanation:

A lot of public health and health care interventions have place their attention on changing individual behaviors in order to make them healthier. Some of the factors they consider changing for individuals are substance abuse, diet, and physical activity.

From the question, factors that fall in this category are in option C.

Getting familiar with knowledge of common risk factors definitely makes one becomes cautious of one's activities;

Also, having knowledge of the level of physical activity, ways of reacting to conflict also go a long have to make someone grows healthier.