Task: Property Constraint Reasoning (ontology: Earth_Environment/EnvironmentOntology)

The property 'interacts with' applies to instances of 'material entity', and 'anthropogenic litter' is a subclass of 'material entity'. Which class can appear as the value of 'interacts with' for instances of 'anthropogenic litter'?

A. material entity
B. poison
C. pesticide
D. invariant

Answer: material entity