Fact 1: If an object is kicked then force is exerted on that object.

Fact 2: When a soccer ball is kicked, it is compressed.

Given the two facts above, answer the question "What compresses a soccer ball?" with the following options: 
- alveoli
 - rice
 - squeeze
 - thermal energy
 - heat
 - muscles
 - force
 - electricity


 

       force  