Question

the earth is composed of several layers. choose the correct options to fill in each blank. (1 point) starting from the innermost part, earth consists of three main sections - the ​, followed by the ​ and finally, on top lies the ​. ​core ​mantle ​crust

Explanation:

To solve this, we recall the structure of the Earth. The innermost layer is the Core, then the Mantle, and the outermost (top) layer is the Crust. So we fill the blanks in the order of Core, Mantle, Crust.

Answer:

First blank: Core
Second blank: Mantle
Third blank: Crust