Exchange systems help primarily with:
a. balance.
I think the answer to this is A but I’m not sure
Answer:
Well….There was a time when I had to choose to work out/ eat healthy or not, so I went to line to search what would happen to my body if I didn’t work out much and or if I did not eat healthy, soon then after I saw what it might do to me, I quickly went to the Gym and started working out and started eating healthy foods, Now I’m as healthy as I can be.
