Question

Which research question is most effective?

A. How did natural gas affect the ozone layer in 1975?

B. How do fossil fuels affect the atmosphere?

C. When were fossil fuels first discovered?

D. What are fossil fuels?

Answer 1

B

Step-by-step explanation:

well its obvious, because when fossil fuels are burned, they release tons of carbon dioxide which for an example causes global warming...the global warming happens because the gas gets stuck in the atmosphere causing it to trap the heat in.