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The app passes an ArrayList that contains Persons "John" and "Mary" from Activity 1 to Activity2, upon clicking a button. Activity 2 adds to the ArrayList a third Person, "Anna". Person is a class that has one instance variable name of type String. You may add to Person any methods or constructors that you think are needed. Figure 1 shows Activity 1 the app when it first starts. Figure 2 shows Activity 2 after is has relieved the ArrayList from Activity1. Figure3 shows Activity1 after the button "SEND DATA TO ACTIVITY1" has been clicked and the back button is pressed