Question 24 The following code is : public static int jem(int n) Not yet answered Marked out of 2.00 p Flag question int f; if (n == 1) f = 1; else f = jem(n - 1) = n; return f; } Select one: O A. a recursive function computing the sum of n B. an iterative function computing the sum of an integer n O C. a recursive function computing the length of list O D. an iterative function counting the length of a list n