Controlled most of the trade in northern and central India
        
             
        
        
        
Answer:
12 amendment
Explanation:
The 12th Amendment—ratified in 1804—changed the original process, allowing for separate ballots for determining the President and Vice President
 
        
                    
             
        
        
        
Answer:
South East
Explanation:
Normandy is off the English channel and traveling South east will land you too Paris 
 
        
             
        
        
        
Answer:
Preservation of Greek arts and literature.
Explanation:
Without the Byzantine Empire, most of Greek literature, art and cultures, and maybe the ancient Greek themselves would've been lost in history.