Examine the following code: Arraytist list = new ArrayList>(); list.add("Andy"); list.add("Bart"); list.add("Carl"); list.add("Doug"); list.add("Elmo"); for ( name : System.out.println( ; ; Which of the following best describes what the method mystery defined below does? public static void mystery (ArrayList list) for (int i=1ist.size()1;i>0;i) if (list.get (i). equals (list.get (i - 1))) { list.add (i,""); } This method adds a blank String after any two consecutive elements which are the same. This method results in an IndexoutofBoundsException whenever there are two consecutive elements which are the same. This method results in an infinite loop. This method adds a blank String between any two consecutive elements which are the same. This method adds a blank String before any two consecutive elements which are the same. Examine the following code: ArrayList> list = new ArrayList String > () ; list.add ("Steven"); list.add ("Sam"); list.add ("Oscar"); list.add ("Connor"); list.add ("Melany"); Which of the following will replace the element "Oscar" with "Allan"? list [2]= "Allan"; list.set("Oscar", "Allan"); list.add("Allan", 2); list.set(2, "Allan"); list.replace("Oscar", "Allan"); Assume that mylist contains the following values: [0,0,4,2,5,0,3,0] What will myList contain as a result of executing mystery (myList)? [0,0,4,2,5,0,3,0][4,2,5,3][0,0,0,0,4,2,5,3][0,4,2,5,3][0,4,2,5,3,0] Which of the following is a reason to use an ArrayList instead of an array? An Arraylist can grow or shrink as needed, while an array is always the same size. You can use a for-each loop on an ArrayList, but not in an array. You can store objects in an Arraytist, but not in an array. You can take advantage of autoboxing with an ArrayList but not an array. There is no benefit to using either; they work in the exact same way