You are presented with the question "Where does the lava come from that makes igneous rocks?" and the following answer choices: 
- Mantle
 - tube
 - Core
 - Mountains
 - Crust
 - heat
 - Earth
 - cracking

Now knowing that igneous rocks are formed from magma cooling and igneous rocks crystallize from magma from mantle, choose the best answer.


 

 Mantle        