K Kanak Sharma 🎓 Tutor III ⭐ 5.92K Points 📊 PHP Q. Which PHP function outputs JSON with correct headers? (A) echo json_encode() (B) print json_encode() (C) header('Content-Type: application/json') (D) Both 1 and 3 👁️ Show Answer 💬 Discuss 🔗 Share ⚡Menu ✅ Correct Answer: (D) Both 1 and 3 Explanation: Header + json_encode ensures proper JSON response.