which statement best describes the theory of plate tectonics?\nplates sometimes move closer to one…

which statement best describes the theory of plate tectonics?\nplates sometimes move closer to one another.\nsections of earth that shift are part of earths asthenosphere.\nsections of earths continents are in slow, constant movement.\nparts of the ocean floor move as they are carried by rift valleys.
Answer
Brief Explanations:
The theory of plate tectonics states that the Earth's lithosphere is divided into tectonic plates that are in slow, constant motion. The plates can move towards each other (convergent boundaries), away from each other (divergent boundaries), or slide past each other (transform - boundaries). The continents are part of these plates and move with them.
Answer:
Sections of Earth's continents are in slow, constant movement.