Which tool would you use to search for text and display all instances of the matching text?

The most suitable tool for searching for text and displaying all instances of the matching text is the Find dialog box. This option provides a user-friendly interface where users can enter specific text they are looking for. Upon initiating the search, the dialog box highlights all occurrences of that text within the document, making it easy to navigate between instances.

While the Navigation pane does provide a way to search for headings and some content, it is not as effective for displaying all matches of a specific term throughout the entire document. The Search bar may facilitate quick searches, but it typically does not offer the comprehensive features of the Find dialog box, such as highlighting and navigating through multiple instances of the search term. The Command prompt is not relevant in this context, as it is primarily used for executing commands in a command-line interface rather than searching within documents.