The 1860 presidential election 
states’ rights
        
                    
             
        
        
        
1-the pressure of middle-age church
2-The kings of several German states were sick of paying taxes to Catholic Church so they supported Luther in order to get rid of them
(There are more reasons for sure
        
             
        
        
        
Albert Einstein wrote his first scientific essay in the summer of 1895; he was only 17 years old. (Good look
        
                    
             
        
        
        
You already anwered the question in your question.
        
             
        
        
        
True. The cultivation was an important component in the American colonial economy.