If a method needs to be called polymorphically, what type of reference should be used to point to the object that the method is being called with?

a) a reference of the base class that defines the behavior of the object
b) a reference of the same type as the object
c) an object reference to the actual object
d) None of the above.


a) a reference of the base class that defines the behavior of the object

Computer Science & Information Technology

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