The phenomena which cause disasters are earthquakes and cyclonic storms, usually of tropical origin, but seismic activity under the sea can cause cause floods and tsunamis far from the center of the disturbance.
(The phenomena; cause; disasters) (The phenomena which cause disasters; are; earthquakes and cyclonic storms) (seismic activity under the sea; can cause; cause floods and tsunamis far from the center of the disturbance)
The phenomena The phenomena which cause disasters seismic activity under the sea
cause are can cause
disasters
earthquakes and cyclonic storms
cause floods and tsunamis far from the center of the disturbance