The two elements required for an XHTML framed document are ________

Case 2-2 You and Ellen are cramming for your exam about the second phase of the program development life cycle, the design of the user interface. Ellen tells you the percentage of program design time that developers spend on the user interface. You think that she is exaggerating but then you double-check and see that she is right. What range does she give you?

A. 25 percent to 40 percent B. 30 percent to 48 percent C. 35 percent to 60 percent D. 39 percent to 70 percent

A________ is a classification of an element based on its current status, position, or use in the document.

A. psuedo-class B. psuedo-element C. psuedo-text D. psuedo-style