Which PHP function is used ... closes a MySQLi connection? a) mysql_close() **b) mysqli_close() c) db_disconnect() d) close_connection() What does the htmlspecialchars() function do? a) Remove spaces ...

Part I – PHP Basics & Development Environment Which PHP function is used to display text on the screen? **a) echo b) printText c) show d) printString Which superglobal contains data sent via the GET ...