It's located in Africa. Northeastern Africa.
Ulysses S.Grant
He was the final commander of the union Army
Science (astronomy, geography, humanity, maths and medicine )
Abolitionists employed each of these techniques. The underground railroad was a system used to help slaves escape. Religion played a critical role in helping people realize the immorality of slavery and armed force was used in certain cases (occasionally resulting in even greater problems or backlash from slave owners).
According too the nebular hypothesis Helium and hydrogen
