Jews living outside Judah; Greek word meaning "scattered"

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.

How did the incas unite the andes mountains?

Brainliesttt !me : ) why were the eastern european countries attempting to break free of the soviet union?