It depends on your size, age, and physical activity. There is no definite answer.
I read the whole passage and for number 1 the answer is b. number 2 is b. I hope you get it right. I am here to help whenever and i don't need anything, just as long as your satisfied.
There is no sentence therefor i cant really help sorry. :(
Answer:
you should really be using ur own brain for ur own home work
Explanation: