A. Redo
B. Backspace
C. Delete
D. Undo
🧠 Explanation:
To restore the last action in software, use the Undo option (Ctrl + Z). For tech students, this highlights software functionality, making it a key topic for studying digital literacy, productivity tools, and user interfaces. Undo reverses mistakes. Understanding this ensures efficient software use. It’s essential for mastering editing tools in professional tasks. Studying Undo offers insights into how software enhances productivity, crucial for IT, computer science, and technical writing, ensuring error-free work in professional or academic settings.
