Respuesta :
					                   West of the Andes is either very dry (Chile, Peru) or very steep. Plus there is a heck of a lot more land east of the Andes.
					                
					                
					             
					                   Most farms are found east of Andes because West of Andes is very dry. In the east, there are various rain forests, etc.
					                
					                
					              
					                  