A programmer comes up with an algorithm for reversing a list of strings.This table shows how many steps the algorithm requires for different list lengths.List length Steps10 550 25100 50500 250Which function best describes how the number of steps changes as the list length ( ) increases?Choose 1 answer:Choose 1 answer:(Choice A)    A  (Choice B)    B  (Choice C)    C (Choice D)    D (Choice E)    E

7. Write a recursive algorithm that calculates and returns the length of a list.

Part of an algorithm processes data in two lists: list1 and list2. The algorithm returns a single list: newlist. The size of a list can change as items are added and removed from the list.List operations include:append: adds a new item to a list.len: returns the number of items in a list.The algorithm is shown below:01 function returnlist(list1,list2)02 newlist = []03 index1 = 004 index2 = 005 while index1 < list1.length and index2 < list2.length06 if list1[index1] > list2[index2] then07 newlist.append list2[index2]08 index2 = index2 + 109 elseif list1[index1] < list2[index2] then10 newlist.append list1[index1]11 index1 = index1 + 112 elseif list1[index1] == list2[index2] then13 newlist.append list1[index1]14 newlist.append list2[index2]15 index1 = index1 + 116 index2 = index2 + 117 endif18 if index1 < list1.length Then19 for item = index1 to list1.length20 newlist.append list1[item]21 next item22 elseif index2 < list2.length then23 for item = index2 to list2.length24 newlist.append list2[item]25 next item26 endif27 return newlistState three features of the program that aid maintainability of the code, and outline one additional feature of structured programming that could be used. Describe how the feature would improve maintainablity.

To determine the length of the list we use the ___ function.Group of answer choiceslength()()lengthlen()()len

Which built-in function is used to find the length of a sequence (such as a string or list) in Python? count() length() len() size()

Analyze the following code:  public class Test {   public static void main(String[] args) {     int[] oldList = {1, 2, 3, 4, 5};     reverse(oldList);     for (int i = 0; i < oldList.length; i++)       System.out.print(oldList[i] + " ");   }    public static void reverse(int[] list) {     int[] newList = new int[list.length];      for (int i = 0; i < list.length; i++)       newList[i] = list[list.length - 1 - i];      list = newList;   } } Group of answer choicesThe program displays 1 2 3 4 5.The program displays 1 2 3 4 5 and then raises an ArrayIndexOutOfBoundsException.The program displays 5 4 3 2 1.The program displays 5 4 3 2 1 and then raises an ArrayIndexOutOfBoundsException.