Multiple Choice
The ozone hole shown below is due to destruction of ozone by 
A) chlorofluorocarbons produced by seawater spraying on the Antarctic ice.
B) chlorofluorocarbons released by human activities and concentrated by atmospheric circulation patterns.
C) a lack of ultraviolet radiation from the sun during the Antarctic dark period.
D) the presence of ultraviolet radiation from the sun.
Correct Answer:
Verified
Correct Answer:
Verified
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