Why did the United States get involved in World War II?

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.

The code talkers work contributed mostly to

Which of the following are examples of limited resources on the part of consumers?