In which order were the following U.S. presidents elected?
1. John F. Kennedy
2. Lyndon B. Johnson
3. Dwight D. Eisenhower
4. Harry S. Truman
A. 1, 4, 2, 3
B. 3, 2, 4, 1
C. 4, 3, 1, 2
D. 2, 3, 1, 4