Task: Property Constraint Reasoning (ontology: Legal/LKIF_Core_Ontology)

The property 'initial date of' applies to instances of 'Moment', and 'Delivery Date' is a subclass of 'Moment'. Which class can appear as the value of 'initial date of' for instances of 'Delivery Date'?

A. Modification
B. Interval
C. Temporal Modification
D. In Force Interval

Answer: Interval