Question

Sort the U.S Presidents in the order they were elected.
George H.W Bush
Barack Obama
George Washington
Abraham Lincoln

Answer 1

Here are the U.S. Presidents you listed sorted in the order they were elected:

1. George Washington (elected 1788, took office in 1789)
2. Abraham Lincoln (elected 1860, took office in 1861)
3. George H.W. Bush (elected 1988, took office in 1989)
4. Barack Obama (elected 2008, took office in 2009)