The study of lithospheric plate movement and their resulting activities is known as
the rock cycle
thermodynamics
plate tectonics
mantle convection

The correct answer would be C. The study of lithospheric plate movement and their resulting activities is known as plate tectonics. It is a theory about the outer shell of the Earth being divided into plates. These plates are found over the mantle. They are rigid and hard as compared to the mantle.

Golf is for old men who smell