Let Dog Be a Subclass of Animal, and Suppose Animal

Multiple Choice

Let Dog be a subclass of Animal, and suppose Animal has a method called speak() that is overridden in the Dog class. Consider the following code. Animal spot = new Dog() ;
Spot.speak() ;

Which of the following is true?

A) This code will result in a compile-time error.
B) This code will result in a run-time error.
C) The speak method defined in the Animal class will be called.
D) The speak method defined in the Dog class will be called.
E) The speak method will not be called at all.