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Continental Drifting Theory
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Alfred
Wegener proposed that all the continents
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were once assembled into a supercontinent
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(Pangea) and then broke and slowly drifted to their
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current positions.
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Plate
Tectonics
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The branch of tectonics
that deals with the
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processes by which the lithosphere plates move
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and interact with each other is called plate
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tectonics.
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