Multiple Choice
Which of the following provided support for Solomon's hypothesis that CFCs were contributing to ozone depletion?
A) Ozone-poor air was shown to be lifting and mixing with the stratosphere.?
B) Increased NOₓ levels were observed in the South Pole.
C) NOₓ levels were observed to be decreasing in the South Pole.
D) High levels of ClO were observed in the stratosphere.
E) Both C and D provide support.
Correct Answer:
Verified
Correct Answer:
Verified
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