Task: Class Definition Understanding (ontology: Food_Agriculture/Crop_Ontology)

Which of the following definitions best describes 'Late blight relative AUDPC'?

A. Tolerance to pests ranked by comparison of the varieties at 45 days after planting
B. The relative area under the disease progress curve for late blight
C. The area under the disease progress curve for late blight
D. The plant resistance to potato virus X

Answer: The relative area under the disease progress curve for late blight