Which term best describes the American Political parties

A)multi-patry
B)one-party
C)third-Party
D)two-party

Why did the united states shift away from the policy of isolationism after world war 2?

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.

In witch form of government do delegates speak on behalf of citizens