Question

Which can causes tsunamis?

I. Earthquakes

II.Volcanic eruptions

III. Landslides

Answer 1

All three of the listed events can cause tsunamis:

I. **Earthquakes**: The majority of tsunamis are caused by underwater earthquakes, especially those that occur at tectonic plate boundaries.

II. **Volcanic eruptions**: Explosive volcanic eruptions can displace large amounts of water and generate tsunamis. This can occur due to the eruption itself, as well as the collapse of volcanic islands.

III. **Landslides**: Underwater landslides or landslides that occur near coastlines can also displace water and trigger tsunamis.

Therefore, all three causes—earthquakes, volcanic eruptions, and landslides—can indeed lead to the generation of tsunamis.