Explain the Terms Event, Action and Activity

Q45: Each object can both send and receive

Q46: Describe behavioral state machines.

Q47: What does the acronym CRUD stand for?

Q48: Conditions on conditional messages in communication diagrams

Q49: When an object sends a message to

Q51: An execution occurrence in a sequence diagram

Q52: Identify the steps that an analyst would

Q53: The order of messages on a sequence

Q54: _ are information that is sent to

Q55: CRUD matrices are created by creating a