When reviewing comments, which command would you use to add a new comment?

When you want to add a new comment while reviewing comments in Excel, you would typically navigate to the Review tab on the Ribbon and then select the "New Comment" command. This is where Excel has centralized many of its comment-related tools, including adding, editing, and managing comments made on cells within the worksheet.

Choosing to go to the Review tab is essential because that section is specifically designed for tools related to reviewing, such as comments and track changes, making it the most intuitive choice for this action. The Home tab, while it contains many general formatting tools, does not include direct commands for comments. Similarly, the Data tab focuses more on data management and analysis rather than collaboration features like comments. The Insert tab generally deals with adding objects like charts or pictures, rather than commenting features.

Thus, the Review tab is the right place to add new comments, reflecting Excel's organized approach to user collaboration and worksheet feedback.