If a Derived Class Introduces Additional Methods, Properties, or Fields

Q8: Only methods in a derived class can

Q9: A(n) _ is a method with no

Q10: To declare a class as abstract, you

Q11: The _ declares that a method in

Q12: Properties in a base class can be

Q14: In object-oriented programming, the _ is more

Q15: You can think of a derived class

Q16: When one object is a specialized version

Q17: Inheritance involves a base class and a

Q18: When program code instatiates a derived class