<span>AIDS treatment program start in Africa in 2002.</span>
Answer:
Taking a walk or yoga.
Explanation:
Recommend that they stretch before starting both activities so they don't pull a muscle and drink a lot of water to stay hydrated.
I would have to say the answer is C.
A is incorrect since hydrogen is not an air pollutant.
B is incorrect because ozone is most definitely one of the top.
And D has cyanide which is a chemical for suicide during wars.
Hope this helps!
which statements, there is nothing