The correct answer is the "Confederate States had superior military leadership for the war."
Answer one is in incorrect because the North had more railroad mileage, citizens, and industry. The only real resource advantage the South had over the North was production of cotton.
Answer three is incorrect because many powerful European nations like Britain and France never formally recognized the Confederacy as an independent country (aka separate from the Union).
Answer four is incorrect because slaves did not work as spies for the Confederacy. Instead, they worked for the Union as spies, as they felt a Union victory would result in their freedom from the institution of slavery.
Therefor, the only correct answer is the second statement.
Before the slave trade, African culture was agricultural and advanced. The African slave trade started when the leaders of European countries wanted to find new land. Slavery started for many reasons like money, greed, and high demand for labor.
The answer is racism. It is racism because they treated the Europeans from the north more better than Europeans from the south for no reason when they were essentially the same
Nixon outlines his plan to move from an era of confrontation to an era of negotiation.
He reduced tensions with China and Soviet Union
He was the king from 1760 until his death in 1820