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

The property 'P15 was influenced by' applies to instances of 'E7 Activity', and 'E85 Joining' is a subclass of 'E7 Activity'. Which class can appear as the value of 'P15 was influenced by' for instances of 'E85 Joining'?

A. E2 Temporal Entity
B. E1 CRM Entity
C. E3 Condition State
D. E54 Dimension

Answer: E1 CRM Entity