You Are Starting a Web Site Redesign Project for a Dog

You are starting a web site redesign project for a dog trainer who specializes in preparing service animals for people with special needs. His primary customers have mobility challenges. What would be a primary consideration in the redesign of the site?

A) Providing large print PDF files for download.
B) Providing image and video alternatives to text.
C) Minimizing the number of mouse clicks needed to perform tasks.
D) Removing page elements that flicker and change color.