问题详情

There is a mounting pressure on public lands to satisfy US energy demands because __________. 查看材料
A.the U.S. is demanding more and more energy
B.many Americans are unhappy with energy development in foreign countries
C.quite a few public lands are banned for energy development
D.many Americans think public lands are being abused请帮忙给出正确答案和分析，谢谢！