You are presented with the question "What do guitar strings do?" and the following answer choices: 
- Charge the guitar
 - Relieve pain
 - Vibrates
 - reproduce
 - squeeze
 - Bend
 - Create silence
 - Mute the guitar

Now knowing that matter vibrating can cause sound and all guitars produce sound through the mechanical vibration of strings, choose the best answer.


 

   Vibrates      