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Alex787 [66]
3 years ago
7

The theory of _____ suggests that the crust of the earth is divided into pieces and moves about on the upper mantle.

Physics
2 answers:
nirvana33 [79]3 years ago
6 0
Plate tectonics and the earth is separated into many pieces which move around and create earthquakes and volcanoes
kykrilka [37]3 years ago
5 0
Plate Tectonics. C.

Good luck. Hope this helps
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