4. Here is the pseudo-code for Mergesort and merge with printstatements added merge Sortint [] arr, int start, int end) ifsublist has at least 2 elements merge Sort Left half end merge SortRight ha 4. Here is the peendo-conle for Mergesort and merge with print statements added mergeSort( int [] arr, int start, int end) if sublist has at least 2 elements mergeSort Left half mergeSort Right half p 1 answer