the answer is convection currents.
The correct answer is:
Convection currents ;
Convection currents in the Earth's mantle are driven by heat from the core, causing hot mantle material to rise and cooler material to sink, forming a cycle that influences the movement of tectonic plates. This process is essential for understanding plate tectonics and various geological activities. Through these cycles, tectonic plates interact at different boundaries, significantly impacting the Earth's surface.
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