Laser-ranging devices can detect even tiny movements of the crust along a(n)

Laser-ranging devices can detect even tiny movements of the crust along fault. These devises uses a laser beam to detect horizontal fault movements. Hope this answers the question. Have a nice day. Feel free to ask more questions.

It is useful for historians to write narratives so that history can be passed on from their point of view.  think about a story being told in third person, then think about it again being told in first person, by someone who actually experienced the event.