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Module LQuestion: Compare and contrast the concepts of classes and Attributes.-A class is a general template that used to create an instance or object; it also stores andmanages information in a system. It represents a kind of person, place, or thing about which thesystem will need to capture and store information. It consists of a list of attributes. An attributerepresents properties that describe the state of an object within the class where it was created.1.Describe to a business person the multiplicity of a relationship between two classes.-It is the number of times a class or instance of an object can be associated with another class or instance of an object. How many instances of a class.7.Draw the relationships that are described by the following business rules. Includethe multiplicities for each relationship.-A patient must be assigned to only one doctor and a doctor can have one or manypatients.