问题详情

According to Paragraph 3, how did Neptunism account for the multiple layers of rock found on Earth"s surface？
A．They were caused by the failure of some minerals to fuse into crystals.
B．Each was deposited by a distinct extreme flooding event.
C．They were the result of an uneven distribution of minerals in the water.
D．The ancient ocean evaporated little by little, leaving rocks at each layer.请帮忙给出正确答案和分析，谢谢！