answer: A
pushing yourself to a limit so quick is not good for your body
I’m pretty sure it’s stress
If this is a true or false question the answer is True Carbon dioxide is a natural product of animal and human life
Answer:
I will suggest u to eat less and healthy food then if u csnt diet and about exercise if u don't have time try to do it at home exercise like push ups sit ups.
Probably some type of pain killers.