Answer:
Lack of water and being unable to exercise
Explanation:
yea
This would exclude Digestion, being a factor in efficiency. All of the others are correct, except for answer D.
It is a I believe sorry if am wrong
Thank you so much, it means a lot
Having something accessible like a heartrate meter. Use your pointer and middle finger and feel on the underside of the side of your chin. Find a beat and that is your pulse, while walking you can count how many times that beats in 30 seconds multiply by 2 and that is your heart rate.
