What drives the process of plate tectonics?

The answer is: The driving forces, the resistance force of the plate and the drag force of the mantle.

Explanation:

Several forces act on the terrestrial plates: some of them are driving forces, while a few are  oppose the movement of the plates.

The driving forces are: the drag force of the plate, the thrust force of the dorsal and the suction force of the plate; the forces that tend to prevent the movement of the plates are the strength of resistance of the plate and the drag force of the mantle.

The answer is: The driving forces, the resistance force of the plate and the drag force of the mantle.

chemical digestion occurs in the stomach were hcl and pepsin forms chyme, the mouth in which salivary amylase breaks down starch to form bolus, and the small intestine specifically the duodenum.

thats how its supposed to be