According to the plate tectonics theory, the earth’s internal heat provides energy for the constructive forces on earth’s surface.
Step-by-step explanation:
The plate tectonics theory defines about how the earth’s outer shell in the form of tectonic plates are held over the earth’s core and compromises the earth’s outer surface. The constructive forces on the earth’s surface propel the earth’s surface to rise and form new land formations. Earth’s internal heat is generated and transferred to earth’s outer surface by the thermal convection circulation system in the earth’s mantle. It is this internal heat that propels or drives the lithospheric tectonic plates over the surface of the earth globally.