Which of the following print commands should be selected to view the whole document?

The correct command to view the entire document before printing is Print Preview. This essential feature allows users to see an exact representation of how their document will appear on paper, including all formatting, layout, and page breaks. It enables a thorough review to catch any errors or undesirable layouts, ensuring the final printed output matches expectations. In contrast, "Print Design" is not a standard command for this purpose, and "Print All" simply sends the document directly to the printer without offering a prior visual inspection. Print Preview is crucial for quality control and avoiding wasted paper.