What did Jay Gould exactly do during in the "Black Friday" Gold Scandal?

Which statement best describes the underground railroad? a.) it is a train that took slaves from the south to the north. b.) it is a business that harriet tubman founded to slaves become free. c.) it is a secret route that slaves took to escape from southern slave states to the north. d.) it is a road that slave owners disliked using for travel.

When did the us congress declare war on the confederate states?

This map shows north korea and south korea today. how does this map reflect the impact of the korean war?