In what tab can you find the option to unprotect a worksheet?

The option to unprotect a worksheet is located in the Review Ribbon Tab. This tab is specifically designed for tasks related to reviewing and managing the content and structure of the worksheet, including protection features. When you apply protection to a worksheet, it can restrict editing and modification; therefore, the ability to unprotect the worksheet is also found in this context.

Users often need to protect sheets to prevent accidental changes or maintain the integrity of formulas, data, or structure. The unprotecting feature allows users to regain full access to the worksheet when necessary, making it essential for users who need to edit or update content that was previously protected.

The other tabs listed focus on different functionalities: the Data Ribbon Tab is primarily for data manipulation and analysis, the Formulas Ribbon Tab deals with functions and formula management, and the View Ribbon Tab concerns how the worksheet is displayed. Thus, these tabs do not contain the option to unprotect a worksheet, which is why they are not correct in this context.