D. along rivers and streams
        
             
        
        
        
Answer:
I think it D if im wrong blame it on the internet........°↔°
Explanation:
 
        
                    
             
        
        
        
I think it's an inclined plane. 
It was invented by Archimedes.
        
             
        
        
        
Answer:
What happened during the Middle passage is a ship brought slaves from West Africa to the West Indies, might take three weeks. Unfavorable weather conditions could make the trip much longer. The Transatlantic (Triangular) Trade involved many continents, a lot of money, some cargo and sugar, and millions of African slaves.