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Lithosphere consists of

Options

  1. Aupper and lower mantle.
  2. Bcrust and core.
  3. Ccrust and uppermost solid mantle.
  4. Dmantle and core.

Correct answer

C. crust and uppermost solid mantle.

Step-by-step solution

The lithosphere is Earth's outermost layer, composed of rocks in the crust and upper mantle. The rigid lithosphere sits on top of the asthenosphere, layers of the mantle in which rocks are hot and deformable.

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