In these questions, linked lists are constructed using the Node class defined as follows: public class Node { public int data; } public Node next; Also, there will be a special Node object called 'start' that either refers to the first Node object in the list or have a value of null if the list does not have any nodes i) Why does the insertFront method below fail to insert a new Node object at the front of the list and return a reference to that Node object? Correct the code. public Node insert Front (Node start, int x) { start = new Node(); start.data = x; } start.next = first; return start;