Fact 1: Agasoline lawn mower converts gasoline into motion.

Fact 2: Machines mow down forests much as a lawn mower cuts grass.

Given the two facts above, answer the question "Machines can use gasoline to do what?" with the following options: 
- energy
 - destroy matter
 - staying warm
 - resist humans
 - motion
 - dangerous
 - cut grass
 - eat food


 

       cut grass  