2. The caste system is a strict segregation of people according to social class in Hindu society which is based on

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.

Why did some states believe they had the power to overturn federal laws?

How did the results of wwi benefit the u.s.?