Select the statement true for activity diagrams ?
Correct answer: D. All of the mentioned
- A. They can be used to discover parallel activities
- B. They are used to depict workflow for a particular business activity
- C. Activity diagram do not tell who does what and are difficult to trace back to object models
- D. All of the mentioned
Explanation
Activity diagrams model workflows, expose parallel activities through forks, and do not inherently assign actions to objects or people unless swimlanes are added. These limitations make all three statements valid.
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