The Crusades & the Inventing of the printing press. Additionally, the population losses sustained in Europe.
        
                    
             
        
        
        
Joseph Brant was like <span>associated with </span>Great Britain<span> during and after the </span>American Revolution<span>. Look him up and do some research. It's not that hard to do research, you can't expect others to do it for you. :)</span>
        
                    
             
        
        
        
Fredrick Douglass though it was inmortant for African Americans to fight in the war because.....They were slaves...well some werent but they had to be on the <span>confederete side because there color people were slaves.
Hope This Helps ☺</span>
        
                    
             
        
        
        
A. To invalidate this is the correct answer