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Fuaza Fuaza
wrote...
Posts: 1738
8 years ago
The ozone hole over Antarctica is thought to be mostly caused by
A) CFCs.
B) PCBs.
C) PPBs.
D) UV rays.
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My Health: An Outcomes Approach

My Health: An Outcomes Approach


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My Health: An Outcomes Approach

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Educator
8 years ago
A
Fuaza Author
wrote...
8 years ago
Correct! I highly appreciate your help and concern, thank you.
My Health: An Outcomes Approach
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