History .................
The early 20th century was an era of business expansion and progressive reform in the United States. ... At home, this meant expanding the right to vote to women and a number of election reforms such as the recall, referendum, and direct election of Senators. Abroad, it meant trying to make the world safe for democracy.
The refrigerator car I believe.<span />
Answer:In 1949, the prospect of further Communist expansion prompted the United States and 11 other Western nations to form the North Atlantic Treaty Organization (NATO). The Soviet Union and its affiliated Communist nations in Eastern Europe founded a rival alliance, the Warsaw Pact, in 1955.
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