What made it possible for new states such as colorado, the dakotas, and the others to be admitted to the union in the late 1800s?

Match the leaders with their goals at the yalta conference of 1945. franklin roosevelt winston churchill joseph stalin wanted to prevent future threats from germany wanted free elections in eastern europe wanted soviet against japan

How did the united states obtained the purchase of floridia to extand its frontiers to the pacific ocean

What ways did native americans influence the lives of european settlers in early america ?