CTRL+B is used for:

A. Paste
B. Bold 
C. Redo
D. None of these

🧠 Explanation:

Ctrl+B bolds text in MS Word, enhancing formatting. For tech students, this highlights word processing, making it a key topic for studying digital literacy, formatting tools, and productivity. Bolding emphasizes text. Understanding this ensures effective Word use. It’s essential for mastering document formatting. Studying Ctrl+B offers insights into how software applies styles, crucial for IT, technical writing, and business.