M Mr. Dubey 🎓 Coach ⭐ 102.92K Points 📊 Ruby Q. Which concept in OOP promotes reusability and reduces redundancy in code? (A) Encapsulation (B) Polymorphism (C) Abstraction (D) Inheritance 👁️ Show Answer 💬 Discuss 🔗 Share ⚡Menu ✅ Correct Answer: (D) Inheritance