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Chemistry, 10.10.2020 15:01 fhggggy5680

The theory of plate tectonics states that the outer layer of Earth is divided into large, rigid blocks called plates. What could happen that may lead to a change in this theory? Scientists discover new information about Earth's layers.
Scientists begin observing Earth's outer layer.
Scientists update their opinion of the theory.
Scientists revise the definition of theory so that it fits with what they believe.

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