Freelance Designers have contract start and end dates which are kept track by themanufacturer.It is possible for in-house and freelance designers to serve as Brand ambassadors promotingsome of the manufacturer brands. It is also important to keep track of which brand is represented by each brand ambassador. It isimpossible for a brand ambassador to not be assigned to a brand, and a brand ambassadorcannot represent multiple brands. Each brand must be represented by at least one brandambassador.Data about the brand name and address is kept in the database.Your answer should be a complete diagram.