R Rati Dubey 🎓 Tutor III ⭐ 8.55K Points 📊 PHP Q. Which method is used to connect to a MySQL database using mysqli extension? (A) mysqli_connect() (B) connect_mysql() (C) mysql_connect() (D) connect_db() 👁️ Show Answer 💬 Discuss 🔗 Share ⚡Menu ✅ Correct Answer: (A) mysqli_connect() Explanation: mysqli_connect() establishes a connection to a MySQL database.