a. Develop a static object model by drawing a class diagram that shows all the object classes, attributes, operations, relationships, and multiplicities. For each operation, show its argument list.
b. Draw a state diagram that captures all the possible states of a Vehicle object, right from the time the vehicle was manufactured until it goes to the junkyard. In drawing the diagram, you may make any necessary assumptions, as long as they are realistic.
c. Select any state or event from the high-level state diagram that you have drawn and show its fine structure (substates and their transitions) in a lower-level diagram.
d. One of the use cases for this application is "Issue registration renewal notice," which is performed once every day. Draw a sequence diagram, in generic form, showing all possible object interactions for this use case.