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

Which of the following definitions best describes 'Vegetation/Rock cover'?

A. The direction (azimuth) that the slope faces at the location of the tree
B. Estimatation of the amount of vegetation or rock cover on the ground around the tree
C. the concept on the site of the population
D. Distance between the sampled tree and its closest neighbors

Answer: Estimatation of the amount of vegetation or rock cover on the ground around the tree