Answer:
Partial and disjoint
Explanation:
Since there is overlapping in relationship of HAIR_STYLIST and MANAGER it can't be tree structure.
A MANAGER can or can't be HAIR_STYLIST. In order for the relationship to be multiple inhertiance am entity in sub-class has to be union of all subclasses
In single inheritance, a sub-class has to be a union of a single super class.
In partial and disjoint, some entity in super class may or may not be related to a sub-class.
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