I Indresh Gehalot 🎓 Tutor II ⭐ 10.11K Points 📊 C Programming Q. Which of the following is true of external variables? (A) they provide a way for two way communication between functions (B) their scope extends from the point of definition through the remainder of the program (C) if they are not initialized, they will be initilised to zero (D) All of the above 👁️ Show Answer 💬 Discuss 🔗 Share ⚡Menu ✅ Correct Answer: (D) All of the above