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

Which of the following definitions best describes 'Adjacent palm status (type if not isolated)'?

A. Provide site number of the collecting institute if relevant
B. Use international cultivar abbreviation (eg given by ICCNL. In case of new cultivar, propose a new name as candidate.
C. Use code to state how seednuts were collected (and thus how well their origin is known)
D. Use code to state whether the neighbouring populations are of the same type as the source population

Answer: Use code to state whether the neighbouring populations are of the same type as the source population