Sudden movement on a fault can cause a tsunami when a hurricane or cyclone is occurring. the fault suddenly uplifts or downdrops the seafloor. hot water trapped below the seafloor is released. a fault on land has a large displacement. none of these.

the fault suddenly uplifts or downdrops the seafloor.

Explanation:

The sudden movement scan creates a tsunami that is led by the earthquakes and these on a large scale can result in the rapid upliftment of the seafloor and also to fall or subside. By displacement of the landscape and the water bodies the fault can create serious damage as the surface of the earth s made up of the tectonic plate and that rest on the moving slabs of rocks that forms over the mantel. If earth shakes due to the sudden fault the release of the energy in the waves forms will leads to the sudden shrinking of the lands in one place and the rise of it at another place.