Answer: D. A large percentage of Americans became factory workers in cities
Explanation: The industrial revolution caused rapid urbanization in America, with people moving from the countryside to the cities in droves. ... The industrial revolution also caused a rise in unskilled labor. Prior to the 19th century, most Americans who were not employed in agriculture performed a skilled trade.
 
        
                    
             
        
        
        
Jimmy Carter while in Presidency was faced with five challenges which include; Inflation, Slow growth, Unemployment, Stagflation, and The second oil shock. This made it so President Carter persuaded the people into conservation and less spending. Companies were made to only pay 7% with any contracts they made new and old and the oil shock, which came from the iran revolution,  made it so the people became more conservative and made oil cheaper by having to not pay for what wasn't used.
 
        
                    
             
        
        
        
As regards the claim that the Southern Economy expanded during the Civil War, this is False.
<h3>What happened to the Southern economy in the Civil War?</h3>
When war broke out, the North acted to deny the South its means of trading with other parts of the world. 
This, coupled with the destruction the war brought, damaged the Southern economy and forced it to shrink instead of expand. 
Find out more on the effects of the Civil War on the South at brainly.com/question/15784261.
#SPJ1
 
        
             
        
        
        
Answer:
The plague had an important effect on the relationship between the lords who owned much of the land in Europe and the peasants who worked for the lords.