In a Use Case Diagram,and Actor Must Always Be a Person.​

Q67: List the steps for using the event

Q68: Before using the user goal technique the

Q69: The source of using the concept of

Q70: One benefit of the event decomposition technique

Q71: An event that occurs when something inside

Q73: List three types of events and provide

Q74: In using the event decomposition technique,which of

Q75: Real-time systems require the system to react

Q76: The analyst begins identifying state events by

Q77: Checks and safety procedures that are put