Task: Inferred Class Relation Reasoning (ontology: Business_Finance/Occupation_Ontology)

After reasoning, which of the following classes is one valid superclass of 'mortician, undertaker, or funeral arranger (broad)'?

A. personal care or service occupation
B. fitness or wellness coordinator
C. shipping, receiving, or inventory clerk
D. educational, guidance, or career counselor or advisor

Answer: personal care or service occupation