In which century did the greeks reach demos?

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.

What directive in source a might have been at the root of the action described in source b?

Which was the cause of the rise of the persian empire?