You are presented with the question "What does a gasoline lawn mower convert gasoline into?" and the following answer choices: 
- heat energy
 - minerals
 - water
 - movement
 - Energy.
 - natural gas
 - heat
 - energy

Now knowing that agasoline lawn mower converts gasoline into motion and range of motion is the natural distance and direction of movement of a joint, choose the best answer.


 

    movement     