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

The property 'adjacent to' applies to instances of 'independent continuant', and 'anatomical entity' is a subclass of 'independent continuant'. Which class can appear as the value of 'adjacent to' for instances of 'anatomical entity'?

A. Lewis acid
B. agrochemical
C. fossil fuel
D. independent continuant

Answer: independent continuant