The introduction of the cotton gin by Eli Whitney had a great effect on the plantations, as well as slavery. Before the cotton gin was invented, the production of cotton was a… painstaking business. To remove the cotton fiber from the seeds took a great amount of time.
        
             
        
        
        
Europeans started to enslave Africans.  
They started to use slaves instead of indentured servants, because the investment was better.  Indentured servants only served for a few years, and then were granted freedom, while slaves were purchased and used for their entire lives.  The investment of a slave was better than an indentured servant. 
        
             
        
        
        
Answer:In the years after World War II, the United States was guided generally by containment  the policy of keeping communism from spreading beyond the countries already under its influence. The policy applied to a world divided by the Cold War, a struggle between the United States and the Soviet Union.
Explanation:
hope this helps
 
        
             
        
        
        
<span>The argentine national team</span>
        
                    
             
        
        
        
It is a family sharing Christmas presents.