Task: Inferred Class Relation Reasoning (ontology: Food_Agriculture/Crop_Ontology)

After reasoning, which of the following classes is one valid superclass of 'Salinity tolerance'?

A. MaltHWE M pct
B. Barley trait
C. HiSoilMoistSus E 1to9
D. Yellow Rust coefficient of infection

Answer: Barley trait