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

Which of the following definitions best describes 'Branching start date'?

A. Length from attachment of phyllary to head to phyllary tip of a single “typical” phyllary
B. Height of the first branch appearing off the main stem
C. Date of the first branch appearing off the main stem
D. Determination of the the concept

Answer: Date of the first branch appearing off the main stem