____is the theory that describes the motion of the Earth's lithosphere.
A)Plate tectonics
B)Sea floor spreading
C)Pangaea
D)Metamorphism
E)Orogeny

Question

Quizplus · Accepted Answer

Plate tectonics is the theory that describes the motion of the Earth's lithosphere, which involves the movement of large plates of the Earth's crust and upper mantle. These plates interact with one another at their boundaries and can form various geological features, such as mountains, volcanoes, and oceanic trenches.

____Is the Theory That Describes the Motion of the Earth's