The outer core heats the mantle on convection currents.
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Because this happens in the pacific rim, where the most volcanoes and volcanic islands are found
Answer:
Geographic Features
Explanation:
They are Geographic Features because they all come from the earth in some mannor. Mountains are rock formed from the eatth along with dessets just flatter, and lake's are water from erosion of rock.
Answer:
The mantle lies just below the core. The mantle and core are made up of hard, solid rock.
Explanation:
hope this helps
