Question 7 • {HS} Earth and Space Science Sem. 1
Tsunamis are most commonly caused by undersea earthquakes, which suddenly displace a large volume of water. Undersea volcanic eruptions can also cause tsunamis, but hurricanes produce storm surges rather than tsunamis, so “all of the above” is not correct. The correct choice is undersea earthquakes.
AI-written and checked against the verified answer.