3. Why do you think so many historians rank Lincoln as our nation’s greatest President?

He was the first President to establish the US Department of Agriculture, the Thanksgiving as a national holiday and the Homestead Act, he improved the higher education in the States and put the end on the Civil War. Besides that, he is the only President with a patent for invention!

Explanation:

Mainly, he abolished slavery

answer: the ocean

explanation: if you map out 30 n and 40 n latitude, you will get the ocean

regarding the law, the 15th amendment was specifically designed thinking in the rights of black free men.

even though ratified on february 3, 1870, the promise of the 15th amendment would not be fully applied for a long time.poll taxes and literacy tests would allow southern states disenfranchise african americans. only in 1965 the voting rights for african americans would be actually able to vote in the south.

in 1965, president johnson signed the voting rights act, which aimed to overcome legal barriers that prevented african americans from voting as it was guaranteed by the 15th amendment to the u.s. constitution.