We create 2 drawings during this project, what is the purpose of the Pond Contour drawing? Question 16 options: A) It shows the contractor what excavation is required to build the pond B) It is a preliminary drawing of eh pond location, usually used by landscape architects working for the city to help them plan the location of parks and regional pathways. C) It shows the before and after contours and is used to show city hall what we plan on building D) Starting in 2012 the city has required the consultant produce an erosion plan to show that the sediment will be contained on sight in the event of a major storm during construction