Bc u dont wanna injury your self
I think its D because when you exercise, you usually try to lose weight or maintain it and not gain weight
The family has the greatest effect first on individual behavior
Answer:
Mathew
Explanation:
Mathew <u><em>skips meals</em></u>,<u><em> sleeps an irregular number of hour</em></u>s, and <em><u>smokes cigarettes</u></em> daily.