What is the problem with the following subclass? public class Car extends Automobile public String model; public int doors; public void changeModel(String newModel) model newModel return public void display Status() if (forSale) System.out.printin("Vehicle is for sale" System.out.printin("Model: " + this.model); System.out.printin("Mileage is "+this.mileage): System.out.printin("Max speed is"+this.maxSpeed) else System.out.printin("Vehicle is not for sale"); public void displayMileage() System.out.printin("Mileage is " +this.mileage); return; Select... Select... It has its own version of the constructor. The class header is incorrect. It does not have its own version of the constructor. The class should be private. The class should be final