What’s the name for the part of earth made of rock

The continental crust is made up of rocks that consist primarily of silica and alumina called the "sial". The next layer of the Earth is called the mantle.

The continental crust is made up of rocks that consist primarily of silica and alumina called the "sial". The next layer of the Earth is called the mantle.

Explanation:

answer; ///question(1) // representation; /

answer; ///question(2); ///(b) election

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