Which of the following statements about current theories on global warming is true?
a. Scientists generally agree that global warming is taking place.
b. Some scientists think that we should accelerate global warming.
C. The scientific community disagrees about whether we should take action about glob
warming.
Cutting down trees and burning fossil fuels does not lead to global warming.

A is right because according to Wikipedia, 99% of scientific papers written on Climate change all concluded that Climate change is happening due to human effects,

B is wrong because Climate Change leads to large amounts of environmental disasters along with a decrease in human health, so scientists would not want more.

C is wrong because Climate Change is causing damage that may soon be irreversible. Change would want to be taken now. The thing more people would disagree on is what to change, or how much to change.

D is wrong because cutting down trees and burning fossil fuels do hurt the environment, and help speed up the effects of global warming. Trees are important as a carbon sink, taking carbon out of the air. Burning fossil fuels puts chemicals, metals, and greenhouse gasses (which are bad)

For more information: https://en.wikipedia.org/wiki/Climate_change