Final answer:
The crust of Earth is made of movable sections called plates. These plates are part of a theory called tectonic plates. The movement of these plates can cause earthquakes, volcanic eruptions, and the creation of mountains.
Step-by-step explanation:
The crust of Earth is made of movable sections called plates. These plates are part of a theory called tectonic plates. The movement of these plates can cause earthquakes, volcanic eruptions, and the creation of mountains.
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