M Mr. Dubey 🎓 Coach ⭐ 102.92K Points 📊 Angular Q. How do you provide a service at the root level in Angular? (A) Using @Injectable({providedIn: 'root'}) (B) Adding service to AppModule providers (C) Declaring service inside a component (D) Providing service in child modules 👁️ Show Answer 💬 Discuss 🔗 Share ⚡Menu ✅ Correct Answer: (A) Using @Injectable({providedIn: 'root'}) Explanation: This makes the service a singleton and available app-wide.