which statement provides the best argument against making major changes to the atmosphere to help protect…

which statement provides the best argument against making major changes to the atmosphere to help protect earths resources?\nthere will be less soil and dust in the air as construction increases.\nthe atmosphere will improve as more people move to large cities.\nmaking major changes to the atmosphere can be a costly process.\nit is more important to protect land and water resources than the atmosphere.
Answer
Brief Explanations:
We need to find an argument against major atmospheric - change efforts for Earth's resource protection. Cost is a common factor that can oppose such initiatives. The first two statements suggest positive aspects of certain changes, and the last statement is about prioritizing other resources over the atmosphere, but the cost - factor in the third statement directly opposes making major changes to the atmosphere.
Answer:
Making major changes to the atmosphere can be a costly process.