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

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

A. allergen
B. process
C. antimicrobial agent
D. decreased process quality

Answer: process