Answer:
Engage in at least 60 minutes of physical activity per day, and no more than I believe 2 hours of screen time each day.
Explanation:
I believe it is C
B makes no sense to me because neither is going to be eliminated to my knowledge
A is wrong because they both sever you no mater age
Answer:
Oxygen
Explanation:
Your cells use oxygen for energy, as a result makes carbon dioxide
