Answer:
A fracture in the crust that moves up, down, or sideways when the land moves are known as a fault.
Explanation:
In geological terms, a fault is a planar discontinuity or fracture on a volume of rock crosswise over which there has been noteworthy relocation because of the mass movement of the rock.
Enormous faults inside the Earth's crust outcome from the activity of tectonic forces of the plates, with the biggest forming the limits between the plates, for example, transform faults or subduction zones.
Most earthquakes occur due to the energy released from the rapid movement on these faults.
