Final answer:
This question is about Republican Presidents in U.S. history.
Step-by-step explanation:
The subject of this question is history.
Republican Presidents:
- Abraham Lincoln
- Ulysses S. Grant
- Rutherford B. Hayes
- James A. Garfield
- Chester A. Arthur
- Benjamin Harrison
- William McKinley
- Theodore Roosevelt
- William Howard Taft
- Warren G. Harding
- Calvin Coolidge
- Herbert Hoover
- Dwight D. Eisenhower
- Richard Nixon
- Gerald Ford
- Ronald Reagan
- George H. W. Bush
- George W. Bush
- Donald Trump
The grade level of this question is high school.