Answer:
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.
Explanation:
reference: https://www.geologypage.com/2019/03/what-are-the-different-types-of-plate-tectonic-boundaries.html#:~:text=Divergent%20boundaries%3A%20where%20new%20crust,slide%20horizontally%20past%20each%20other.
