What should you do to preview how a document will appear when printed?

Using the 'Print Preview' feature is the standard method for examining how a document will look when printed. This feature allows you to see a replica of the document as it would appear on paper, providing a clear view of text formatting, layout, margins, and the overall arrangement of elements. By using 'Print Preview,' you can identify any adjustments needed, such as checking for cut-off text or images, verifying page breaks, and ensuring that the document layout meets your expectations before committing to printing.

While the other options relate to formatting and document settings, they do not specifically address the act of previewing the document in a printed format. Options like changing page size settings and adjusting font sizes are important for creating a well-formatted document but do not replicate the final printed appearance as effectively as the 'Print Preview' feature does.