System Analysis & Design with UML Version 2.0

Based on the structural model I created in Chapter 5 and the problem description in

Chapter 5, 

create a functional model (use case diagram, activity diagrams, and use case

descriptions) for the business processes associated with the Holiday Travel Vehicles

sales system. 

Create a sequence and a communication diagram for each scenario of each use case

identified in the functional model. 

Create a behavioral state machine for each of the complex classes in the class diagram. 

Perform a CRUD analysis to show the interactivity of the objects in the system. 

Perform a verification and validation walkthrough of each model: functional, structural,

and behavioral.

Needs to be 100% correct and original