C Chandan Das 🎓 Tutor III ⭐ 6.78K Points 📊 Geography Q. Which one of the following is a greenhouse gas ? (A) Methane (B) Nitrogen (C) Hydrogen (D) None of the above 👁️ Show Answer 🔗 Share ⚡Menu ✅ Correct Answer: (A) Methane You must be Logged in to update hint/solution 💬 Discussion 💬 Comment