What is the output of the following code ? 5 function math ($a, $b, $c, $d) _\\\\\\\\\\\\\\\\ \\\\\\ 789677 PHHHHd food t 7 ={ 10 11 12 123 13 14 45678 15 16 -} 17 $x = array (3, 0, 1, 2); sort ($x); if ($x[1]) {echo "True";} else {echo "False";} |\\\\\\\\\\\\\\\\\\\\ 18 math (3, 0, 1, 2); \\\\\