Sandiata defeated Sumanguru to gain control of Mali
 
        
             
        
        
        
The Phoenicians came into contact with many other cultures who borrowed their ideas and customs when they traveled to trade. The Phoenicians sailed to trade and establish colonies where they spread their culture and economy. They sailed across the Mediterranean—through the Greek islands, southern Europe, the Atlantic Coast of Africa and Britain. The Phoenicians' passion for conquering horizons and setting up  majestic trade networks established their civilization in places far from their homeland.
 
        
                    
             
        
        
        
Standard measuring and writing systems helped unite people under the Qin dynasty because everyone had to use these systems.
        
                    
             
        
        
        
Answer:
That a person's wealth shouldn't allow him to do whatever he wants, for example a rich guy rapes a women, the most he'll get is a 6 months on person, they are multiple times when this happens, they bribe the judges and other people to do what they want.
explanation:
 
        
             
        
        
        
Jim Crow laws were state and local laws passed from the end of Reconstruction in 1877 through the mid-1950s by which white southerners reasserted their dominance by denying African Americans basic social, economic, and civil rights, such as the right to vote.