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

The property 'P16i was used for' applies to instances of 'E70 Thing', and 'E71 Human-Made Thing' is a subclass of 'E70 Thing'. Which class can appear as the value of 'P16i was used for' for instances of 'E71 Human-Made Thing'?

A. E10 Transfer of Custody
B. E7 Activity
C. E64 End of Existence
D. E11 Modification

Answer: E7 Activity