<span>trading city on the Niger River where Africans traded gold, salt, cloth, books, slaves, shells, & metals</span>
Depending on the time, it could be the Phoenicians ( I think this is the best answer; this is what they're known for best) or later in time, the Romans (but they had colonies also elsewhere).
The war was fought in cuba
No, the courts decision was not fair to him. Dred Scott was told that he would be set free and yet he wasn’t, therefore the decision to have him remain a slave was unfair.
There are basically two systems, there is Capitalism and Socialism and most countries tend to use a combination of the two, known as a mixed economy.
