You are presented with the question "what is reflected in a mirror to form an image?" and the following answer choices: 
- an electron lens
 - rain or sun shine
 - density
 - rays or beams
 - sunlight
 - an object
 - air
 - glass

Now knowing that an image in a mirror is formed by reflecting light and light seems to travel in rays or beams, choose the best answer.


 

    rays or beams     