1. If you were hired by a state government to produce a GISbased map showing where investments should be made to protect farmland from suburban development, what “layers” of information would you want...

1. If you were hired by a state government to produce a GISbased map showing where investments should be made to protect farmland from suburban development, what “layers” of information would you want to include in the GIS?

2. What is DEM and how is it used in mapping soils (polygons) and soil properties (raster data)? Soil map?