Using cases can be visualized in greater detail in this report of an activity diagram.
In other words, it's a behavioral diagram that regulates the number of actions via systems. They can also be used to show sequences of activities in business operations.
UML Activity Diagrams A business process can be examined to determine its flow and demands that use these tools.

The steps to this question can be defined as follows:

For step 1:

For step 2: Identify all parties involved

If you know whoever the actors are, it's easier to determine the acts they are liable for.

For step 3: Establish a movement among activities

Change the priority in which the action is required by studying the flowchart.
If you need to add any branches to the graph, note the conditions that must be met for certain processes to take place.
Furthermore, do you even have to finish some tasks before moving onto someone else?

For step 4: Adding swimlanes

We know who is to blame for each act. It's time to assign everyone a swimming lane and group every action they are accountable for under it.
Some many activities and actions make up your sales system or process.

Please find the diagram in the attachment file.

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Assignment submission: brainly.com/question/11714037