Specialization is which of the following processes

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Specialization is which of the following processes?

A. Defining one or more subtypes of the supertype and forming supertype/subtype relationships.

B. Defining one or more supertypes of the subtype and forming supertype/subtype relationships.

C. Defining one or more subtypes of the supertype and not forming supertype/subtype relationships.

D. Defining one or more supertypes of the subtype and not forming supertype/subtype relationships.

Answer: Option A

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