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Most people assume that when you send email it is

a. semi-private b. private c. public

Answer the following statements true (T) or false (F)

1. The analyst should create use cases to define every system function, including queries and reports. 2. An activity diagram shows the flow of information between two or more use cases. 3. Partitioning on an activity diagram is shown using swim lanes. 4. Swimlanes are useful to show how the data must be transmitted or converted.