Correct Answer:
A. Ctrl + F1
The correct answer is Ctrl + F1. This keyboard shortcut is specifically designed in Microsoft Word and other Office applications to toggle the visibility of the Ribbon interface. Pressing it once hides the Ribbon, providing more screen space, and pressing it again restores it.
- Ctrl + F2 is used to open the Print Preview and Print dialog box in MS Word.
- Cut (Ctrl+X) is a command for removing selected text or objects, not for controlling the display of the Ribbon.
- Ctrl + F11 is typically used for locking fields or inserting a new field in specific contexts, not for the Ribbon display.