How is the composition and the density of the continental crust different from the rest of the lithosphere?

The averagecomposition is granite, which is much less dense than the mafic igneous rocks of the lithosphere.

Explanation: Because it is thick and has relatively low density, continental crust rises higher on the mantle than lithosphere which sinks into the mantle to form basins.

hi there!

question - how does mountainous terrain affect settlements in a region? choose all answers that are correct.

groups trade with each other regularly.

people travel from settlement to settlement.

why: since they travel to go trade or visit it may be harder to get there because of the mountainous terrain.

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