Fact 1: Sight is the ability to sense light, and the eye is the organ that senses light.

Fact 2: Light enters the eye and an image is focused on the retina.

Given the two facts above, answer the question "What is it called when light allows an image to be focused on the retina?" with the following options: 
- Blindness
 - photons
 - lenses
 - Cognition
 - Mirrors
 - Seesaw
 - Sight
 - Summer


 

       Sight  