Answer:
B. Nomadic ways of life. 
Explanation:
With a food surplus groups of nomads were able to settle in one location instead of moving from location to location following herds of animals or slash-and-burn farming.
 
        
                    
             
        
        
        
Answer:
Could we get a more specific question? That would be appreciated :D 
 
        
             
        
        
        
Answer: The Smoot-Hawley Tariff Act of 1930 raised U.S. imported duties with the goal of protecting American farmers and other industries from foreign competition. The act is now widely blamed for worsening the severity of the Great Depression in the U.S. and around the world.
Explanation:
 
        
                    
             
        
        
        
A. colonists wanted to settle in the ohio valley and land father west
        
             
        
        
        
I was incorrect I will fix in 5 minutes