Which feature in Microsoft Office identifies the user who is signed in? a . Signed-in user b. Quick Access Toolbar c. Ribbon d. Status ; bar

The correct answer is a. Signed-in user.<br /><br />The feature in Microsoft Office that identifies the user who is signed in is the "Signed-in user" option. This option displays the name of the user currently signed in to the Office application. It is typically located in the upper-right corner of the Office application window, usually alongside the application name and other user interface elements. This feature helps users quickly identify who is currently using the Office application and can be useful for collaboration or sharing documents.