In china, mountains area are being flattened to make more room for new construction; , in the United States, mountaintops are being removed so that miners can access coal reserves

Coal mining

Explanation:

Given that China is widely known as the largest producer and consumer of coal. And given that Mountaintop removal is a cheaper means of carrying out surface mining method to explore coal.

Hence, in china, mountains area are being flattened to make more room for new construction: COAL MINING, in the United States, mountaintops are being removed so that miners can access coal reserves.

the autor of the text is bringing the point that one achievment of the president john f. kennedy was a success and this caused the next president to use a similar idea. the purposefor the use of the quotation in the text is to support the idea that peace corps was a result of the president's call. in this case, the quotation is presented as part of the writing and does not stand on its own.

answer a.