Which of the Following Statements About Sulfur Emissions Is False

Which of the following statements about sulfur emissions is false?

A) Both natural processes and human activities produce sulfur emissions.
B) Sulfur emissions are concentrated in heavily populated industrial areas, primarily in the Northern Hemisphere.
C) Sulfur haze only cools the planet during the daytime, while greenhouse gases warm the planet 24 hours a day.
D) Most countries are trying to reduce their sulfur emissions because of the negative impact of acid deposition.
E) Sulfur emissions remain in the atmosphere for hundreds of years and cause global cooling.