The Earth's lithosphere is broken up into a bunch of discrete pieces, called ________ that move around the surface of the planet.
a.plates
b.faults
c.rifts
d.boundries

Respuesta :

The Earth's lithosphere is broken up into a bunch of discrete pieces, called plates that move around the surface of the planet.

Answer: A) plates.

Correct answer: A). Plates

The tectonic plates are the pieces of earth's crust and mantle, which is together referred to as the lithosphere. The lithosphere is a rigid outermost layer of the planet that is broken down into the tectonic plates.

The plates move because the earth's lithosphere has a higher strength than the asthenosphere. During an earthquake, the plates move over each other.  

Hence, the correct answer would be option A.