Answer:
They blazed a trail to the west coast with the help of a native Indian named Sacagawea
Explanation:
 
        
                    
             
        
        
        
Answer:
1. The General Maritime Treaty of 1820 was a treaty initially signed between the rulers of Abu Dhabi, Sharjah, Ajman.
2. The treaty,or perhaps more accurately the memory of the punitive actions that had preceded its signing.
3. Although there were occasional incidents,the level of maritime conflict --particularly against foreign vessels --dropped dramatically.
 
        
             
        
        
        
Answer:
The Iron Curtain
Explanation:
Churchill was the first to coin the term "Iron Curtian" in relation to the USSR land holdings in eastern europe, the USSR leaving smaller countries as a buffer zone for an attack on Russia 
 
        
                    
             
        
        
        
They were for c.kept a lot of african americans from voting
        
             
        
        
        
I think is B because most prejudice in the US Were black