I believe the answer to this question is D. School directors and teachers work hand and hand, but it is typically known for the teachers to have to be the ones to reach out in order to make projects happen.
let me know if you have any further questions
:)
Yes, they can keep you on the bench.
Answer:
It literally means your exersise.
Explanation:
how you have your body in condition
Answer:
lifting weights.
cycling.
push-ups, sit-ups and squats.
Explanation:
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!