Many modern computer applications utilize __________, mixing text, graphics, sound, animations, and other elements to form an integrated, interactive environment.

The formula to find the index of the middle element of a list is ____.

A. (mid + last)/2 B. (first + last) - 2 C. (first + last) / 2 D. (first + mid ) * 2

The ____ lists the headings for the table columns.

A. header row B. heading row C. body heading D. title row