Since some of the compounds that are destroying ozone are found in nature normally,how is it possible to tell that the reactive molecules destroying the ozone are due to our actions?
A)They are accompanied by compounds that are only man-made.
B)The compounds only increased in the past few years.
C)The isotope distribution is unique to man-made elements.
D)The chemical composition is different than natural compounds.
E)all of the above

Question

Quizplus · Accepted Answer

The presence of man-made compounds in conjunction with the reactive molecules destroying ozone indicates that human actions are contributing to the problem.

Since Some of the Compounds That Are Destroying Ozone Are