_______is a concept that hides the complexity; it says what it does, but not how it is done.
A. Polymorphism
B. Abstraction
C. Messaging
D. Encapsulation
Answer:A
_______is a concept that hides the complexity; it says what it does, but not how it is done.
A. Polymorphism B. Abstraction C. Messaging D. Encapsulation