R Ram Sharma 🎓 Coach ⭐ 193.88K Points 📊 General Awareness Q. Lack of what causes diabetes? (A) Vitamins (B) Sugar (C) Insulin (D) Calcium 👁️ Show Answer 🔗 Share ⚡Menu ✅ Correct Answer: (C) Insulin You must be Logged in to update hint/solution 💬 Discussion 💬 Comment