There were only 8 because Gerald Ford wasn't elected.
William Taft
Waren Harding
Harry Truman
John Kennedy
Gerald Ford (not elected)
George H.W. BUsh
The following 10 Presidents won only one U.S. presidential election during the 20th century:
The one-term elected presidents of the 19th century were John Quincy Adams, Martin Van Buren, Wm Harrison, James Polk, Zachary Taylor, Franklin Pierce, James Buchanan, Rutherford Hayes, and Benjamin Harrison. Wm Harrison and Taylor died during their first and only term and so had no chance for a second term.
McKinley, Harding, Roosevelt (FDR), and Kennedy died in office during the 20th century.
14 presidents served as vice president before becoming president
How many generations of computer languages have there been since the middle of the 20th century
7
There have been many revolutions during the 20th Century. Two include the Russian Revolution of 1917 and the Iranian Revolution of 1979.
none
McKinley, Harding, Roosevelt (FDR), and Kennedy died in office during the 20th century.
There were 25 US presidents who never served in the Senate.
All 15 of the U. S. Presidents who served between 4 March 1885 and 9 August 1974 passed away during the 20th century. (Several of the other copies of this question show the answer to be 16. To those who believe the answer to be 16 I offer the following observation: Grover Cleveland was neither two people nor did he die twice.)
After the end of the Mexican revolution, Presidents Plutarco Elias Calles and Lazaro Cardenas passed many reforms to help Mexican citizens.
14 presidents served as vice president before becoming president
There were 100 years in the 20th century.
Zero. Many Presidents served in the military, but none were in ROTC.
Actually many future Presidents were commanded by Presidents. Example: JF Kennedy served in the Navy under Roosevelt and Trueman (Who served in the Army under Wilson). LB Johnson served in the Navy under FDR, George HW Bush served in the Navy under FDR & Trueman. Many of the Presidents served in the military and took orders from the Presidents in office.
The year 2000 was the last year of the 20th century, not 1999 as many people mistakenly think.The year 2000 was the last year of the 20th century, not 1999 as many people mistakenly think.The year 2000 was the last year of the 20th century, not 1999 as many people mistakenly think.The year 2000 was the last year of the 20th century, not 1999 as many people mistakenly think.The year 2000 was the last year of the 20th century, not 1999 as many people mistakenly think.The year 2000 was the last year of the 20th century, not 1999 as many people mistakenly think.The year 2000 was the last year of the 20th century, not 1999 as many people mistakenly think.The year 2000 was the last year of the 20th century, not 1999 as many people mistakenly think.The year 2000 was the last year of the 20th century, not 1999 as many people mistakenly think.The year 2000 was the last year of the 20th century, not 1999 as many people mistakenly think.The year 2000 was the last year of the 20th century, not 1999 as many people mistakenly think.
15
42