You are required to design on application that organizes people residing (...) in buildings. The application has a number of buildings in each building there are apartments (:), and each apartment has a family residing in it Assuming that apartments are one of two types: either rented (...) or owned (), in order to define different types of apartments in a building in one data structure regardless of whether they are of the type rented or owned, which object-oriented concept you will use? Select one: O a. Composition b. Polymorphism c. Inheritance d. Abstraction Oe. Encapsulation