Which reason best explains why urbanization happened in the united states in the late 1800s?

During this time period, people began moving from working in agricultural areas and began working in more industrial type areas.

B. Cities offered more jobs and opportunities.Cities offered more jobs and opportunities. I'm 90% sure

c

explanation:

it would be  

germany had to pay all damages related to the war.

and i think

germany had to take sole responsibility for the war.