Question

Which of the following explains how heat flow within Earth changes its surface?

Molten material moves in one direction, moving the plates in the opposite direction.
Molten material moves in one direction, moving the plates in the same direction. Cyclical movement of molten material moves plates in different directions.
Cyclical movement of molten material moves all plates in one direction.

Answer 1

B

Step-by-step explanation:

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Answer 2

Heat flow and movement of material within the Earth causes geological features and disasters to form because all this movement is responsible for the motion of tectonic plates.