Combining 3 Elements of CRAP
A) 
C) Wikipedia has the three elements alignment, contrast, and proximity. The pages are aligned to have the links and content in to seperate colums aligned left and center respectivily. One of their trade marks tools is the contrasted links to other information. As you are looking at the pages and come along something you dont know, just click on the blue words and it takes you to a wiki on that subject. Also, all the different boxes have a seperating space between then to help organize and make the page less cluttered.
