The main way in which geography affected the lives of those living in West Africa was that its location on the west coast of Africa led it to be a prominent place where slaves were shipped to the Caribbean--meaning that those who lived there were more likely to be captured and sold as slaves. 
        
             
        
        
        
Answer:
October 12, 1492
Explanation:
Columbus left Castile in August 1492 with three ships, and made landfall in the Americas on 12 October (ending the period of human habitation in the Americas now referred to as the pre-Columbian era). His landing place was an island in the Bahamas, known by its native inhabitants as Guanahani.
 
        
                    
             
        
        
        
Religious and political conflicts diminished
        
             
        
        
        
Concurrent powers are powers<span> in nations with a federal system of government that are shared by both the federal government and each constituent political unit such as a state or provence</span>
        
             
        
        
        
<span>national security.
content.
defamation.
libel.</span>