You are asked to calculate the number of coconut palms for Rabi island and you have very high resolution image data already rectified to Fiji Map Grid. Which step you perform with your team? A. Stratify the Rabi area into three coconut palm densities, where a grid overlay assists. B. Select in a statistically sound systematic approach grid cells. C. Indicate the visible palms in the grid cells. D. Export the numbers of palms per grid cell to a relational database. E. Analyse the average palm number per stratum. F. Visit a statistical sound number of grid cells in the field and establish a factor visible palms in satellite image data to palms actually on the ground". G. Calculate palm number per stratum with area of stratum