Task: Property Constraint Reasoning (ontology: Arts_Media_Entertainment/CIDOC_CRM)

The property 'P125i was type of object used in' applies to instances of 'E55 Type', and 'E57 Material' is a subclass of 'E55 Type'. Which class can appear as the value of 'P125i was type of object used in' for instances of 'E57 Material'?

A. E8 Acquisition
B. E9 Move
C. E7 Activity
D. E18 Physical Thing

Answer: E7 Activity