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Il y a 3 jours · Franklin Delano Roosevelt was born on January 30, 1882, in Hyde Park, New York, to businessman James Roosevelt I and his second wife, Sara Ann Delano. His parents, who were sixth cousins, [ 3 ] came from wealthy, established New York families—the Roosevelts , the Aspinwalls and the Delanos , respectively—and resided at Springwood , a large estate south of Hyde Park's historic center.
Il y a 22 heures · The 1980 United States presidential election was the 49th quadrennial presidential election, held on November 4, 1980. The Republican nominee, former California governor Ronald Reagan, defeated incumbent Democratic President Jimmy Carter in a landslide victory. This was the first election since 1932 in which an elected incumbent ...
- California
- Republican
- Ronald Reagan
- George H. W. Bush
Il y a 5 jours · Abraham Lincoln has taken the highest ranking in each survey and George Washington, Franklin D. Roosevelt, and Theodore Roosevelt have always ranked in the top five while James Buchanan, Andrew Johnson, and Franklin Pierce have been ranked at the bottom of all four surveys.
Il y a 4 jours · New Deal, domestic program of U.S. President Franklin D. Roosevelt between 1933 and 1939, which took action to bring about immediate economic relief from the Great Depression as well as reforms in industry, agriculture, and finance, vastly increasing the scope of the federal government’s activities.
Il y a 4 jours · Manhattan Project, U.S. government research project (1942–45) that produced the first atomic bombs. The project’s name was derived from its initial location at Columbia University, where much of the early research was done.
- In 1939, American scientists, many of whom had fled from fascist regimes in Europe, were aware of advances in nuclear fission and were concerned th...
- American physicist J. Robert Oppenheimer headed the Manhattan Project, with the goal of developing the atomic bomb, and Edward Teller was among the...
- The Manhattan Project produced the first atomic bomb. Several lines of research were pursued simultaneously. Both electromagnetic and fusion method...
- Although many physicists were opposed to the actual use of the atomic bomb created by the Manhattan Project, U.S. President Harry S. Truman believe...
Il y a 1 jour · 富兰克林·德拉诺·罗斯福 （英語： Franklin Delano Roosevelt ，1882年1月30日—1945年4月12日，縮寫為 FDR）， 民主黨籍 政治人物、 第32任 美國總統， 荷兰裔美国人， 紐約市 羅斯福家族 出身。. 是美國1920至1930年代經濟危機和 第二次世界大戰 的中心人物之一 ...
Il y a 22 heures · After the party suffered its worst ever election defeat this year — plunging from 365 members of parliament at the previous election to just 121 — he tried to highlight the arithmetical ...
