What are the three layers of earth ?
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Crust, Mantle and Core
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Mantle, Core, Rocks
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Core, Igneous, Mantal
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Rock, Crust,Core
A
Correct answer
Explanation
The Earth is structured in three main concentric layers based on chemical composition: the outermost crust, the middle mantle, and the innermost core. Rocks are materials found within these layers rather than being a layer themselves.