Be at least 18 years old at the time of filing Form N-400, Application for Naturalization.Be a permanent resident (have a “Green Card”) for at least 5 years.Show that you have lived for at least 3 months in the state or USCIS district where you apply.
        
             
        
        
        
<span>Which one of the following was the most significant source of urban population growth from 1890-1920?
Final Answer:
Immigration</span>
        
                    
             
        
        
        
The third option is the correct answer.
        
                    
             
        
        
        
They were angry that Britain <span>had limited the area available for settlement.this is the answer
</span>
        
                    
             
        
        
        
Serfs may eventually work their way to freedom (usually not), if you know the term tenant farmers, individuals who work on a property with some believe that eventually they may pay their debts off and become a freeman. An enslaved person, will never believe that they will eventually become free.
-My opinion anyway (probably wrong) but worth a try.