Read the statements below. Select all of the statements that are true about Linked Lists. The Linked List can hold a reference to the last object in the list, called a tail pointer. Each object in the list is stored in an element of an array. Iterating or traversing an entire Linked List costs O(n). The Linked List can hold a reference to the first object in the list, called a head pointer. Each object in the list holds a reference to the next object in the list. Linked Lists should always be used instead of arrays