Question

Why do tectonic plates move?

Answer 1

Its because of radioactive processes.

Step-by-step explanation:

The heat from radioactive processes within the planet's interior causes the plates to move, sometimes toward and sometimes away from each other. This movement is called plate motion, or tectonic shift. Sorry if I'm wrong.

Answer 2

The heat from radioactive processes within the planet's interior causes the plates to move, sometimes toward and sometimes away from each other. This movement is called plate motion, or tectonic shift.