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

The property 'Framework agreement' applies to instances of 'Public contract', and 'Harmonized contract' is a subclass of 'Public contract'. Which class can appear as the value of 'Framework agreement' for instances of 'Harmonized contract'?

A. Contracting body agreement
B. Framework agreement or dynamic purchasing system
C. Contract activites
D. Contract procedure

Answer: Framework agreement or dynamic purchasing system