Final answer:
Plate Tectonics is the theory that asserts the Earth's crust is broken up into plates and they are constantly moving and interacting, causing geological phenomena like earthquakes and volcanic activity.
Step-by-step explanation:
Plate Tectonics
is the theory that asserts that Earth's crust is broken up into plates. These plates are constantly moving and interacting, causing earthquakes, volcanic activity, and the formation of mountains. The theory of Plate Tectonics explains various geological phenomena, including the distribution of earthquakes and volcanoes along plate boundaries. The lithosphere, which includes the crust and uppermost part of the mantle, is divided into several large and small plates that float and move on the semi-fluid asthenosphere.
Continental Drift, Lithospheric Phenomenon, and
Tectonic Drift are not accurate terms in describing this theory.
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