2-3 pages APA format with references In the following assignment, provide the following behavioral diagrams following the principles of UML 2.0: Use case diagram illustrating the functionality intended by your SW or system and for what actor; describe the sequence of actions that will provide the actor with something of value; and should be executed as a horizontal ellipse UML activity diagram describing the step-by-step software processes needed to accomplish workflow (this should include an initial activity, activity, decisions, signals, concurrent activities, and a final activity)