R Rati Dubey 🎓 Tutor III ⭐ 8.55K Points 📊 PHP Q. Which of the following is a valid way to start a session? (A) open_session() (B) start() (C) session_begin() (D) session_start() 👁️ Show Answer 💬 Discuss 🔗 Share ⚡Menu ✅ Correct Answer: (D) session_start() Explanation: session_start() starts a new session or resumes an existing one.