M Mr. Dubey 🎓 Coach ⭐ 102.92K Points 📊 Angular Q. What is the role of the 'trackBy' function in *ngFor? (A) To filter items (B) To style items (C) To improve performance by tracking item identity (D) To prevent rendering 👁️ Show Answer 💬 Discuss 🔗 Share ⚡Menu ✅ Correct Answer: (C) To improve performance by tracking item identity Explanation: trackBy improves performance by tracking the identity of items.