Fact 1: The movement of tectonic plates causes volcanic eruptions.

Fact 2: Plate techtonics could be defined as the movement of the earth's sections or plates as a result of convectional forces below the surface.

Given the two facts above, answer the question "What causes volcanic eruptions?" with the following options: 
- Too much lava in the volcano
 - energy of moving objects
 - Lava getting too hot
 - Earthquakes
 - Tectonic plates moving
 - fissures of hot, acidic water
 - heating liquids
 - The area was once underwater


 

     Tectonic plates moving    