The theory that states "pieces of the Earth's crust are in constant, slow motion driven by movement in the mantle" is called
- A.the theory of continental drift
- B.the theory of Pangaea
- C.the theory of plate tectonics
- D.the theory of plate boundaries
Show answer
Plate tectonics says the Earth's rigid outer shell is broken into plates that keep moving slowly, carried by convection currents in the mantle below.
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