Question

CFCs have been largely replaced with HFCs in refrigerators and in home and

Answer 1

Answer: A. II and III only

Explanation:

Ozone molecules get depleted as the stratosphere is warmed up. This means that the increased presence of HFCs will cause the ozone to continue to be depleted as its molecules are being destroyed by the higher temperatures.

HFCs also lead to accelerated global warming as they trap more heat than carbon dioxide which means that they prevent more heat from being released into space but rather keep them in the planet thereby increasing temperatures/ global warming.