R Ruchi Sharma 🎓 Tutor III ⭐ 9.87K Points 📊 Geography Q. Smog is a combination of : (A) air and water vapour (B) fire and water (C) water and smoke (D) smoke and fog 👁️ Show Answer 🔗 Share ⚡Menu ✅ Correct Answer: (D) smoke and fog You must be Logged in to update hint/solution 💬 Discussion 💬 Comment