Chlorofluorocarbons (CFCs)
A) are the major cause of global warming.
B) are no longer produced.
C) will remain in the Earth?s atmosphere for many decades.
D) were first used in the Third World.

Question

Quizplus · Accepted Answer

CFCs have a long atmospheric lifetime, meaning they can remain in the Earth's atmosphere for many decades after their release. This characteristic contributes to their environmental impact, particularly in depleting the ozone layer, rather than being a major cause of global warming.