CIS 339 Week 2 Quiz 1. (TCO 2) A use case include relationship represents _____. 2. (TCO 2) The flow of events in a use case description should include _____. 3. (TCO 2) A _____ describes behavior that the system exhibits to benefit one or more actors 4. (TCO 2) Techniques for finding alternative flows in a use case include 5. (TCO 2) The entity that specifies a role that some external entity adopts when interacting with your system is called a(n) ____ 6. (TCO 2) The correct sequence of the major steps in creating use case diagrams is _____. 7. (TCO 2) In an activity diagram, the action node represents _____. 8. (TCO 2) When writing use cases consider the following 9. (TCO 2) The symbol that allows the breaking up of an activity diagram to make it much easier to understand is a(n) _____. 10. (TCO 2) If the Main flow in a use case description says “include (ABC),” then we can assume that _____.