A ______ is a huge ocean wave usually caused by a displacement of the sea floor and commonly associated with massive earthquakes.
A) S-wave
B) tidal wave
C) tsunami
D) seiche
E) breaker

Question

Quizplus · Accepted Answer

A tsunami is a massive ocean wave caused by a displacement of the sea floor, usually associated with earthquakes. S-waves and seiches are also seismic waves, but they do not cause tsunamis. A tidal wave is a misleading term for a type of wave caused by the gravitational pull of the moon and sun, and it is not as powerful as a tsunami. A breaker is a type of wave that breaks at the shoreline but is not typically as powerful or destructive as a tsunami.

A ______ Is a Huge Ocean Wave Usually Caused by a Displacement