In diagram 1, since the block on the right of the fault was most likely moved upwards relative to the block on the left, why has it been eroded to a lower elevation. you! (picture included)

Basically,the process or event has taken place due to the movement of tectonic plates inside the region or inside the layers of the planet. While, there are some events inside the layers of earth that characterizes sliding of tectonic plates.It may result in the formation of the ranges or deformities on the upper layers of earth due to release of an enormous amount of energy from the point of interaction which has occurred between any two tectonic plates(As there are about 7 tectonic plates around the planet in total).

Explanation:

While, some of the plates when slide past one another can result in the disastrous events generated due to the heavy energy released from the spot of interaction. While, at some of sliding has happened to such an extent that the mountain ranges that we see today were created from such form of events that occurred in the prehistoric era.

c: haven't lost any yet