Question

How is the crust affected by plate movement?
Make a broad classification of
the plate movements.​

Answer 1

Answer:

Scientists now have a fairly good understanding of how the plates move and how such movements relate to earthquake activity. Most movement occurs along narrow zones between plates where the results of plate-tectonic forces are most evident.

There are four types of plate boundaries:

Divergent boundaries -- where new crust is generated as the plates pull away from each other.

Convergent boundaries -- where crust is destroyed as one plate dives under another.

Transform boundaries -- where crust is neither produced nor destroyed as the plates slide horizontally past each other.

Plate boundary zones -- broad belts in which boundaries are not well defined and the effects of plate interaction are unclear.