In "SUM(number1 [, number2, number3, ...])", number 1, number 2, and number 3 may be numbers or ____.

When the last slide in a presentation is displayed, the slide show ____, or restarts, at Slide 1.

A. waits B. jumps C. loops D. rewinds

You can click ____ in the Create New section of the Welcome screen to open the New Document dialog box.

A. New B. More C. Style D. Document