A. Superscript
B. Subscript
C. Shadow
D. All Caps
🧠 Explanation:
In MS Word, Ctrl + = applies subscript formatting, lowering text for scientific or chemical notation. For students or professionals, this shortcut highlights efficient document editing, making it a key topic for studying word processing, formatting tools, and technical writing. Subscript is vital for equations or formulas in academic papers. Understanding this enhances productivity in creating professional documents. It’s essential for mastering MS Word functionalities, ensuring precise formatting in reports or research. Studying such shortcuts improves digital literacy, time efficiency, and document quality, making it valuable for students, writers, and professionals in technical or academic fields.