Question 1 1 pts What return statement may be used in the method po? public static int[] PO } public static void main(String[] args) { int[] arr = PO; // } return int[]{1, 2, 3}; O return true return {1, 2, 3}; return new int [3]; return 1; Question 3 1 pts Consider the following instance variable and method. private int nun *** print the indices or all the elements in nuns watch are even numbers public void printEvenIndices de missing code Which of the following replacements for/" missing code correctly implements the method printEvenindices? for (int = 0; k 1. Chuns[k] - System.out.printinos } for (int i = 0; knus Length: k++) { { Systen.out.println(nuns[x); O for (int x tus) if x2-0) 1 System.out.printin 1 > o for Clot X ) 11 Chus X2-0) System.out.println for Cnte; k