In a three-column layout, if you use a nonfloating footer element, with the clear property set to ____, the containing wrapper will extend to contain all elements.
A) left
B) both
C) right
D) none

Question

Quizplus · Accepted Answer

With the clear property set to "both", the containing wrapper will extend to contain all elements, including any floated elements in the content area. This will prevent any overlapping or incorrect positioning of elements. Using "left" or "right" would only clear elements on one side, potentially causing issues with overlapping on the opposite side. Choosing "none" would not provide any clearing, and could also result in overlapping or incorrect positioning of elements.

In a Three-Column Layout, If You Use a Nonfloating Footer