When comparing unsaved changes in a worksheet, from where are these changes sourced?

The correct answer is associated with workbook properties because unsaved changes in a worksheet primarily reflect modifications made directly to the data contained within that particular workbook. Workbook properties encompass the fundamental aspects of the workbook, including its structure, formatting, and content. These properties define how the data is organized and presented, which means any unsaved edits would directly relate to these elements.

In contrast, user settings pertain to individual preferences regarding how the software interacts with the user, rather than the data or structure of a specific worksheet. Resource directory refers to the location of files and resources used by the application, which is not relevant to the unsaved changes within a particular worksheet. Lastly, dashboard settings are connected to configuring visual representations of data but do not directly influence the changes made within a worksheet. Therefore, focusing on workbook properties provides the clearest understanding of where unsaved changes originate.