Fact 1: Vinegar can cause harm to the eyes.

Fact 2: Adill pickle absorbs the vinegar it is soaked in.

Given the two facts above, answer the question "What can dill pickles do to eyes?" with the following options: 
- help them focus
 - kill them
 - reduce swelling
 - harm them
 - Change colors
 - increase vision ability
 - Relieve pain
 - protect them


 

    harm them     