An earthquake, a submarine landslide, or an eruption of an undersea volcano is capable of producing a
A) tsunami.
B) tidal wave.
C) slow-moving giant swell.
D) wave in the open ocean of great height.

Question

Quizplus · Accepted Answer

Only an earthquake, submarine landslide, or undersea volcano can produce a tsunami, which is a series of ocean waves with very long wavelengths that can travel across entire ocean basins. Tidal waves, slow-moving giant swells, and waves of great height can be caused by other factors such as wind, tides, or storm surges.

An Earthquake, a Submarine Landslide, or an Eruption of an Undersea