Answer:
Abraham Lincoln is elected the 16th president of the United States over a deeply divided Democratic Party, becoming the first Republican to win the presidency. Lincoln received only 40 percent of the popular vote but handily defeated the three other candidates: Southern Democrat John C. Breckinridge, Constitutional Union candidate John Bell, and Northern Democrat Stephen Douglas, a U.S. senator for Illinois
Explanation:
because in the book Carson told that the chemicals in ADT used to kill mosquitoes were killing birds and fish
Wrote a letter to the president protesting unequal pay for black union soldiers ( James Henry goofing)
ran a government agency that helped locate missing soldiers (Clara Barton )
founded a confederate hospital to treat injured soldiers (sally tompkins )
I think the correct answer is C