Answer:
1) CFC
2) acid rain
3) the greenhouse effect
4) smog
5) Carbon Monoxide
6) Air pollution
I THINK THESE ARE THE ANSWERS
SORRY IF IT IS WRONG!
Answer:
D. all of the above
Explanation:
There are approximately 600 ingredients in cigarettes. When burned, cigarettes create more than 7,000 chemicals. At least 69 of these chemicals are known to cause cancer, and many are toxic.
I think it is<span> D. Adults need about 2 grams of protein for every 5 pounds of body weight.
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I’m not sure but I think the answer is A