Martin has created a Web site that uses colors to direct users through the site. Although the site looks great, users are frustrated when trying to find content. What should Martin do to enhance navigability but retain the look and feel of the site?
A.
Place a path marker at the bottom of each page.
B.
Add a color legend in the navigation menu.
C.
Use the same color throughout the site.
D.
Ensure that page headings are sufficiently descriptive.