Which of the following best describes the relationship between earthquakes and tsunamis?

A
An underwater earthquake can cause a tsunami.

B
Both are the result of big volcanic explosions.

C
Tsunami waves are the main cause of earthquakes.

D
Earthquakes prevent tsunamis from occurring.

Respuesta :

Answer:

Tsunamis are usually triggered by earthquakes, volcanic eruptions and underwater explosions, landslides and other mass movements. Underseas earthquakes have generated nearly all the major tsunamis in history. Tsunamis can be generated when the sea floor abruptly deforms and vertically displaces the overlying water.

Explanation:

Answer A is correct because of the fact that tsunamis can be caused by underwater explosions

The best description that shows the relationship between earthquake and tsunami is an underwater earthquake can cause a tsunami.

The correct option is (A).

What causes tsunami?

Tsunamis are waves that form when the ocean surface moves suddenly due to earthquakes.

Some other causes of tsunami are landslides on the sea floor land collapsing into the water, massive volcanic eruptions, or a meteorite strike in the ocean.

What causes earthquake?

The displacement or collision of tectonic plates of earth lithosphere causes earthquake.

The earthquake in the sea or ocean surface leads to tsunami.

Thus, option (A) An underwater earthquake can cause a tsunami is the correct option.

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