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• Ancient Pueblo peoples or Ancestral Pueblo peoples were an ancient Native American culture centered on the present-day Four Corners area of the United States, comprising southern Utah, northeastern Arizona, northern New Mexico, and southwestern Colorado .

• The Great Plains cover parts of ten states in the western part of the country.  It stretches all the way from Texas to Montana and up into Canada - totaling over half a million square miles.  The Rocky Mountains are just to the west of the Great Plains.