A flood makes people leave a town. An earthquake makes waves in a field. A volcano makes new land with lava. A landslide into a bay makes a tidal wave.
I am hesitating between 4 options to answer the following question, which option should I choose?
Question: Which change makes a structure on Earth's surface?
Possibilities:
- A flood makes people leave a town.
- An earthquake makes waves in a field.
- A volcano makes new land with lava.
- A landslide into a bay makes a tidal wave.

A volcano makes new land with lava.