False.. it is made up of fertile alluvial plains that gradually slope down
        
                    
             
        
        
        
Propaganda isn't always 100% true, so your answer would be false.
        
             
        
        
        
Generally speaking, after the Battle of Saratoga most of the fighting of the Revolutionary War took place "In the North," since this was a turning point in the war in which the French decided to offer the colonists military and financial aid. 
        
                    
             
        
        
        
The one that differentiates Christopher columbus from Bartolomeu Dias is : Columbus planned to reach Asia by sailing west across Atlantic Ocean, while Dias hope to reach Asia by sailing around Africa and through the Indian Ocean. 
Hope this helps