Respuesta :
Answer:
A) gravity acting on the edges of plates and friction between the plate and the asthenosphere
Explanation:
One of these forces causes things to fall to the ground.
I took the 4.10 Quiz: Moving Plates and got this wrong but I want to show people the right answer here is proof that my school said that it is right
Gravity is the primary driving force in plate tectonics. When two plates holding oceanic lithosphere collide, the heavy oceanic earth's crust dives beneath the other layer and descends into the deep.
So, Option A is correct.
Other Options are incorrect as:
- Option B is incorrect as A plate is essentially a slab of rock floating on the Lithosphere, which is a semi-fluid, semi-solid component of the earth. Because plates are continually moving, they constantly scrape against one another, causing friction. Friction heats the plates, causing them to melt into a material known as magma.
- Option C is incorrect as According to geologists, the motion of tectonic plates is linked to convection currents in the earth's mantle. Magma is a molten rock found in the mantle beneath the crust. Because of the intense heat and pressure within the earth, the molten magma travels in convection currents.
- Option D is incorrect as Near the center, the warmer, less compact rock material slowly rises. Rock from higher in the mantle, which is colder, slowly sinks into the mantle. The heat and pressure allow convection currents to move the mantle material while it remains solid.
Thus Option A is correct for tectonic plate motion.
For more information about tectonic plate motion refer to the link:
https://brainly.com/question/2139544
