As far as I remember the U.S was allied with South Korea, and other European and capitalist countries and they opposed The Soviet Union, North Korean and communist countries.
Rapid movement between classes a ruling of wealthy merchants and growing middle class
Less formal is the answer.
<span>Jane Addams, Theodore Roosevelt, and Jacob Riis are all known for their efforts to correct the abuses of the industrial revolution. They all made efforts to expose corruption in both government and business as well as efforts to help the poor. Their efforts were particularly aimed at helping the urban poor.</span>
