问题详情

If the assumption about the delay of a new Ice Age is correct, ______.
A．the best way to overcome the cooling effect would be to burn more fuels
B．ice would soon cover the northern hemisphere
C．the increased levels of carbon dioxide in the atmosphere could warm up the earth even more quickly
D．the greenhouse effect could work to the advantage of the earth请帮忙给出正确答案和分析，谢谢！