Question

(A) What are the two parts of the crust
What is the basis of classification?
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Answer 1

Answer:

Earth's crust is divided into two types: oceanic crust and continental crust. The transition zone between these two types of crust is sometimes called the Conrad discontinuity. Silicates (mostly compounds made of silicon and oxygen) are the most abundant rocks and minerals in both oceanic and continental crust

MARK AS BRAINLIEST

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Answer 2

Answer:

the thin solid layer covering the outside of the earth is called the crust.

Explanation:

the thickness of the crust differs froms place to place