uses five casesUse Case and DFD level O,DFD level 1, DFD level 2 for at least one process for facebook application. Draw use case diagram at least for 5 use cases and show their relationship clearly Show transcribed image text Use Case and DFD level O,DFD level 1, DFD level 2 for at least one process for facebook application. Draw use case diagram at least for 5 use cases and show their relationship clearly
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Answer to Use Case and DFD level O,DFD level 1, DFD level 2 for at least one process for facebook application. Draw use case diagr…