Consider a recursive function to find the maximum value in an array of integers. The function declaration is: int maxValue( int vals[], int size, int start ); For this function, we need to know the size of the array and the starting index of the array (because both will change when a recursive call is made). You may assume that there is at least one value in the array: a. Describe the base case: [Hint: in what size array would it be easiest to find the maximum value