R Rakesh Yadav 🎓 Tutor III ⭐ 5.76K Points 📊 Computer Q. A trackball is manipulated by (A) Sound and sense (B) Fingers and eyes (C) Foot and chicks (D) Palm and fingers 👁️ Show Answer 🔗 Share ⚡Menu ✅ Correct Answer: (D) Palm and fingers You must be Logged in to update hint/solution 💬 Discussion 💬 Comment