Which of the following is a benefit of good cardio-respiratory endurance?

Which side of the health triangle corresponds with devloping friendships through communication physical health mental and emotional health social health none of the above

Ihave a really high metabolism and only weigh 70 pounds (13 almost 14). people always ask me two questions: do you ever eat and how do you eat so much and stay so skinny.i am worried that a high metabolism wont me forever. what are some safe steps i can take to maintain being fit. (also, i already work out i am a dancer so i get cardio a lot)

How are people today protected from poop 50 points