Looking at bright objects has a negative impact on the eyes, and outside, the sun is bright. Given these facts, what can have a negative impact on your eyes among the following options:
- Going to the eye doctor
 - A light amount of reading
 - cigarettes
 - smoking pipes
 - Eating a lot of carrots
 - Pollution
 - Pesticides
 - Looking at the sun


 

        Looking at the sun 