Then all collapsed,and the great shroud of the sea rolled on as it rolled five thousand years ago. In the quoted sentence,the author might imply that ______.
A.nothing changes in the 5000 years of human history
B.man's desire to conquer nature can only end in his own destruction
C.nature is evil as it was 5000 years ago
D.nature has the ultimate creative power
正确答案是B