What menu item must be clicked to insert a hyperlink in a PowerPoint presentation?

To insert a hyperlink in a PowerPoint presentation, you need to navigate to the "Insert" menu and select the option designed specifically for adding links, which is denoted as "Insert Link...". This function allows users to create a connection to a webpage, email address, file, or another slide within the presentation. The terminology directly correlates with standard practices in many software applications, wherein users look for an "Insert" menu to add various elements.

The other options presented focus on more specific functionalities or do not exist in PowerPoint terminology. For instance, "Insert Link to Audio..." would pertain specifically to linking audio files rather than general hyperlinks, while "Add Hyperlink..." is not the exact phrasing used in PowerPoint. "Link to File..." implies a more specific action, likely to associate a file directly without integrating hyperlinks in a broader context. Therefore, selecting "Insert Link..." is the most accurate choice for adding hyperlinks effectively in a PowerPoint presentation.