If agasoline lawn mower converts gasoline into a change of position in space, then what does a gasoline lawn mower convert gasoline into?

Answer choices:
- Something to move
 - converting electricity to heat
 - kinetic energy
 - change of position in space
 - heat is produced
 - basic building blocks of life
 - The bending of a ray of light
 - electrical energy

 

    change of position in space      