R Ram Sharma 🎓 Coach ⭐ 193.88K Points 📊 CSS Q. Which line of code is a must to write to apply CSS Flexbox properties? (A) display: flex; (B) display: flexbox; (C) display: block; (D) flex-direction: row; 👁️ Show Answer 💬 Discuss 🔗 Share ⚡Menu ✅ Correct Answer: (A) display: flex;