You are presented with the question "what causes volcanic eruptions?" and the following answer choices: 
- eukyarotes
 - Water expanding
 - heating liquids
 - Greenhouse gases
 - earthquakes
 - heat energy
 - scattered light
 - kinetic energy

Now knowing that the movement of tectonic plates causes volcanic eruptions and earthquakes are caused by movement of the tectonic plates, choose the best answer.


 

     earthquakes    