Why was access to new orleans so important for the U. S economy?

What were three advantages the north had in the civil war? it was fighting most battles on home ground. it had a greater number of soldiers. it had more highly skilled military leaders. it had a stronger navy. it had a better network of railroads. pick three .

What are two things china and canada have in common

Otto von bismarck once said that a great war might someday be caused by some damed foolish thing in the balkans was he right, explain