Answer:
Acid rain
Explanation:
Acid rain consists of sulfur and carbon dioxide. Acid rain can affect all living thing even non-living thing. It can kill many animals and plants. Many stone buildings can dissolve and it can corrode many metal structure.
The answer is letter C. It helped prevented droughts
The government was able to come up a certain way in order to prevent another Dust Bowl to occur in the US. They were able to introduce crop rotation and irrigation and soil tillage. These new farming Methods were introduce under the New Deal. The New Deal program was one of the program being implemented by the US government during the Great Depression