Fact 1: Wind is used for producing electricity.

Fact 2: Electrical energy is also energy.

Given the two facts above, answer the question "What is wind used for?" with the following options: 
- producing energy
 - Movement of an air mass
 - animal transport
 - cutting hair
 - spread flower seeds
 - Metling snow
 - smoking cigarettes
 - freezing ice


 

 producing energy        