Question 18 of 20 Select the best answer for the question.
18. Which of the following destroys ozone molecules leading to more harmful ultraviolet (UV rays reaching Earth's surface?
O A. Acid rain
O B. Carbon dioxide
O C. CFCs
O D. Smog
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Question 18 of 20 Select the best answer for the question18 Which of the following destroys ozone molecules leading to more harmful ultraviolet UV rays reaching class=