Question: Question 1 9 ( 2 points ) Favor composition over inheritance. What does that mean? Question 1 9 options: The number of classes should be

Question 19(2 points)
Favor composition over inheritance. What does that mean?
Question 19 options:
The number of classes should be identical with the number of interfaces.
IS-A can be better than HAS-A.
HAS-A can be better than IS-A.
Do not use abstractclasses.

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