UML class multiplicity and generalization notation

Q20. In the UML data model shown in the figure below, which of the following is a multiplicity that should be inserted in blanks I and II? [Conditions] (1) One or more employees belong to a department. (2) An employee belongs to any one department. (3) The history of the departments to which an employee has belonged is recorded as the assignment history. I II Diagram/table transcription: The diagram connects Department to Assignment history to Employee. Department has Department code and Department name; Assignment history has Start date and End date; Employee has Employee code and Name. The Department and Employee ends each show1. Blanks I and II are at the respective Assignment history ends.

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