Question: Which describe a design in which B is a derived class of base class A? (Check all that apply.) Class A is an AutoPart which

Which describe a design in which B is a derived class of base class A? (Check all that apply.)

Class A is an AutoPart which goes into a car or truck. It has a part number, weight and price.

Class B is a FuelInjector, a special kind of part that goes into cars and trucks.

Class A is an AutoPart which goes into a car or truck. It has a part number, weight and price.

Class B is a Automobile -- either a Car or a Truck.

Class A is Building that shelters people and equipment.

Class B is a HighRise, which has a minimum of five floors (stories) with stairs and elevators and utilized by government agencies, condo complexes and companies.

Class A is Building that shelters people and equipment.

Class B is a CityVisualizer which will render one or more Buildings in 3D on a computer or smart phone screen.

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