It would generally be "growth" that focuses on equal opportunities for education, since it is in the best interest of the country in question to have as many educated citizens as possible.
The economy in the United States in the 1920's varied greatly from European countries. After WWl, Europe struggled to rebuild. Europe had taken the brunt of the attacks and went into a deep depression. The United States in contrast boomed. The economy was better than ever before. Since no attacks had happened on American soil, we were able to mass produce consumer goods, etc. People were buying on credit, investing in the stock market, and moving to the city. Life was good in America; not so good in Europe.
Here most appropriate answer, which is not a reason is "<span>embarrassment of there terrible living conditions and backward civilizations"
In short, Your Answer would be Option B
Hope this helps!</span>
Gettysburg. That's the answer.
Railroads played the greatest role in the industrial revolution
