Answer: A.
Explanation:
Im pretty sure its A. Balance. All of them are important but balance is the main thing you'd need to know.
Answer:
Here are some ways to help Marcen : ⬇
Tutor him, show him how to do basic stuff in all of his classes
Maybe help him understand the work he is assigned to do (relating to the tutor idea)
If Marcen needs help, ask him after school to help in his work to help him understand, but to not give him answers or he wont learn!
Or just give him an example in some assignments, like if it was a show your work problem, give him an example to follow.
Explanation:
Hopefully this helped you!
Here's your answer (or...answers):
Exercise helps to control our weight by burning calories.
To lose weight, we need to burn more calories than we consume each day.
People burn calories at different rates depending on metabolism.
Weight control is the primary benefit of exercise.
Hope this helped!
<3