Design an activity diagram for a document approval workflow. The document approval process is described in the scenario below.

Write three true$/$false questions with their answers about the activity diagram that you will create for the document approval workflow.

Scenario: Document Approval Workflow

An author submits a document to a publisher for approval. The submitted document is initially directed by the publisher to both Technical Review and Managerial Review simultaneously.

In the Technical Review stage, the document undergoes a detailed examination by technical experts. If the document is found lacking in technical aspects, it is rejected. If the document meets technical aspects, it undergoes quality check. If the document passes the quality check, then it will be considered approved, but if it didn't pass the quality check, it is rejected.

In the Managerial Review stage, the document is evaluated by managerial authorities. Approval from the managerial level is necessary to move to the Final Approval stage. If the document meets the policies requirements, then it will be approved, else it will be rejected.

The document reaches the Final Approval stage, where a final check is conducted by the publisher to ensure that it approved in both stages $($Technical Review and Managerial Review stages$).$ Upon successful completion of this stage, the document is officially approved or rejected. Regardless of the outcome, the author is notified of the final decision$-$whether the document has been approved or rejected.