Short Answer
___________________________________ are set over the lifelines in a system sequence diagram to indicate the period of time when the participant is active in the interaction.
Correct Answer:

Verified
Correct Answer:
Verified
Related Questions
Q113: Behavior is the packaging of several items
Q114: An object is something that is or
Q115: Which of the following can NOT be
Q116: The steps of a use case can
Q117: _ are the data that represent characteristics
Q119: _ refers to those things that the
Q120: Once all the requirements use cases have
Q121: In a system sequence diagram a frame
Q122: At least one activity diagram can be
Q123: _ means "many forms." Applied to object-oriented