Question

what are tectonic plates? ​

Answer 1

Answer:

Plate tectonics is a scientific theory describing the large-scale motion of the plates making up Earth's lithosphere since tectonic processes began on Earth between 3.3 and 3.5 billion years ago. The model builds on the concept of continental drift, an idea developed during the first decades of the 20th century.

Explanation:

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Answer 2

Explanation:

Plate tectonics is a scientific theroy describing the large - scale motion of the plates making up Earth's lithosphere since tectonic processes began on the earth between 3.3 and 3.5 billion years ago. the model builds on the concept of continental drift, an idea developed during the first decades of the 20 th century.

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