Answer:
2, 4, 5
Explanation:
This is my best guess, hope it helps! :)
 
        
                    
             
        
        
        
Well it was tough because they faced discrimination from most people. They needed to know someone in order to even get here and have a place to stay planned for them. Once they got here the got a job and worked non stop. Working was the most important activity because if they didn't work their family would end up homeless and starving.
        
             
        
        
        
Charles Dickens wrote novels about urban poor in the 1800s
Hope this helps!
        
                    
             
        
        
        
Social Darwinists justified imperialism by saying that human evolution depended on these imperial powers taking control over other nations because of their superiority.