What do you mean by theory of plate tectonics?

1.	What do you mean by theory of plate tectonics?
Answer» Hey, Earth scientists have explained the formation of physical features with the HELP of some THEORIES and one such theory is the Theory of PLATE Tectonics. According to this theory, the CRUST that is the upper PART of the earth has been formed out of seven major and some minor plates. hope it helps you.

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