This is true cause the union was for slavery
Answer: Ulysses S. Grant
Explanation: Ulysses S. Grant was the 18th U.S. president. He was born in 1822 in Ohio and started to worked in his father's tannery at a young age.
In 1868 Ulysses was elected U.S. president. As president, he worked to protect rights of American Indians and African-Americans. He also tried to help the hurting economy.
One factor that led to the establishment of organized communities was simply the size of the migration movements, especially from the South, that required "grids" to be formed in many cities in the North.
The answer is relatively flat <span>terrain</span>
