Which term describes a section of earth's structure below moving continents as parts of large plates?

The term 'lithospheric plate' describes the section of Earth's structure below moving continents as parts of large plates.

Explanation:

The lithospheric plates or tectonic plates constitute the structure below the moving continental plates. They are the tectonic or the lithospheric plates that move and apparently make it look like the continents move. The size of these plates ranges from a few hundred kilometers in few parts to a few thousand kilometers in a few other parts.

C. naturally in the environment

Geothermic gradient is the rate of increasing temperature with respect to increasing the depth in the earths interior. away from tech tonic plates boundaries, it is about 25-40 c/km (72-87 degrees f/mi) of depth near the surface in most of the world.