Answer the following statements true (T) or false (F)
1. An abstract class cannot be directly instantiated.
2. An association class is used to represent whole/part relationships.
3. Aggregation shows that the whole object is composed of the sum of its parts.
4. Polymorphism means that the subclass may inherit a parent method but may add to it or modify it.
1. TRUE
2. FALSE
3. TRUE
4. TRUE
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