Answer:
True.
Explanation:
It also affects your lungs by getting lung disease.
Answer:False
Explanation:
Anything with evidence it can test.
Answer:
1900 meters
Explanation:
30m/s x 30 second = 900 meters
+ 1000 meters starting position
= 1900meters
From what I can see it's D, I did this by simply examining the other answers and seeing that they are beneficial, so, from that information, this one must not be.