A-A+
What point does the professor make about the s
问题详情
What point does the professor make about the snow that forms a glacier？
A．It is conserved.
B．It is light and fluffy.
C．It is denser than ice.
D．It is very dirty.请帮忙给出正确答案和分析，谢谢！
参考答案
正确答案：A
解析：The professor says Snowfall alone isn't enough. For a glacier to form, the snow can't melt It has to be conserved; ... there are massive ice sheets because the snow that does fail is conserved and transformed into ice. (2.2)
