Which XXX completes the following algorithm for inserting a new node into a singly-linked list? ListInsertAfter(list, curNode, newNode) { if (list⇢head == null) { list⇢head = newNode list⇢tail = newNode } else if (curNode == list⇢tail) { list⇢tail⇢next = newNode list⇢tail = newNode } else { XXX } } Group of answer choices newNode⇢next = curNode⇢next curNode⇢next = null   newNode⇢next = null curNode⇢next = list⇢tail⇢next   newNode⇢next = curNode⇢next curNode⇢next = newNode   newNode⇢next = curNode⇢next curNode = newNode

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