Given the above UML design for a home-design project, answer the following questions: 1. List all relationships used in the diagram (for example, "ClassA HAS-A ClassB" or "ClassC INHERITS from ClassD" or "ClassE is composed of ClassE"). Ensure that the language you use is accurate enough to distinguish between every type of relationship on the diagram. (4 marks) 2. Does the relationship between House and Mortgage make sense? Is there anything you would add/change about how the relationship is expressed or is it perfect the way it is? Justify your answer. (2 marks) 3. Is there an implied relationship between House and Room? Explain why there is/isn't an implied relationship between House and Room. (2 marks) House 0..1 Mortgage Mailbox 1 1 1..* Kitchen Bath Bedroom Room