The 20s began after World War 1 and many US citizens believed that it was Wilson's progressive and liberal politics that made them join such a gruesome war that they didn't even have to participate in. They wanted to become more conservative and republicans easily won, however, the great depression came and since Hoover couldn't solve it, and he was a millionaire and wasn't very popular, people turned to those who could solve it. Since it was FDR who could do it, it was thanks to the events in the 20s and 30s that many of the policies that made America great after World War 2 were introduced.
Answer:
Democracy
Explanation:
America adopted delivery from Greece from the Roman Empire and had laws that was put in place to prevent powerful people from abusing their powe
B:American contributions to the columbian exchange
Answer:
The Spanish-American War of 1898 ended Spain's colonial empire in the Western Hemisphere and secured the position of the United States as a Pacific power.
Explanation: