2. You have classes to represent different shapes (see below). You realize you can benefit from inheritance and polymorphism by creating a superclass for all shapes. a. Create such a superclass. b. Did you choose an abstract class or an interface for your answer to part a? c. Why did you make this choice?

The description for the given question is described in the explanation section below.

Explanation:

a...

interface Shape

{

public double getArea();    // creating a function

public double getPerimeter();   // creating a function

}

b and c...

the answer would be 2

since they are only saying that the couple has 20 daughters and so on but they never said that they went to the movies as well therefore the couple was the only people that went to the movies.

hope this ! : 3

answer; a coupon clipped from a newpaper,.discounts;