Task: Inferred Instance Class Reasoning (ontology: Earth_Environment/EnvironmentOntology)

After reasoning over the ontology, which class is one valid inferred class for the instance 'Somali Montane Xeric Woodland Ecoregion'?

A. soil
B. environment determined by a biofilm on a fungal surface
C. polar ecosystem
D. ecoregion

Answer: ecoregion