3 points) Consider the following "a" integer array and the alternatives for the "partialSum" method. public static void main(String[] args) { int[] a = {1, 4, 1, 3}; int[] result = partialSum(a); System.out.println(Arrays.toString(result)); } What we want for the "partialSum" method to do is return an integer array ("sum") back which is generated such that for all i values sum[i] will be equal to myArr[0]+myArr[1]+myArr[2]+...+myArri. For example if myArr is {1,2,3,4} sum[0]=myArr[0]=1 sum[1]=myArr[0]+myArr[1] = 3 sum[2]=myArr[0]+myArr[1] +myArr[2] = 6 sum[3]=myArr[O]+myArr[1]+my Arr[2]=myArr[3] = 10 Which of the following statement is true about the proposed alternative implementations of "partialSum" method? Alternative 1 public static int (partialSun(int[] myArr) { int 1 sun = new int hyArr. length]; for (int i = 0; i Your answer: Both alternatives will work Both alternatives will not work O O Alternative 1 will not work, because it will cause an error O Alternative 2 will not work, because it will cause an error