Task: SWRL-based Rule Reasoning (ontology: Earth_Environment/EnvironmentOntology)

Suppose an individual ?x satisfies: chlorofluorocarbon(?x). Which conclusion is one valid inferred conclusion?

A. 1,4-dioxane(?x)
B. volatile organic compound(?x)
C. organic oxide(?x)
D. benzene(?x)

Answer: volatile organic compound(?x)