Scientists believe that the ___ is the thinnest layer of the Earth, which is like the "skin" of our planet. It is where most earthquakes occur. A. mantle B. outer core C. crust D. inner core 相关知识点: 试题来源: 解析 C。解析:地壳是地球最外面的一层,它很薄,就像地球的“皮肤”...
Earth can be divided into layers where the topmost layer is the crust, with the mantle in between and the innermost is the core. The densest and hottest layer is the core and the least dense and coolest layer is the crust.Answer and Explanation: Yes, the crust is the thinnest layer of ...