I'll help, they can work together to solve things and have everyone cut things down, by not doing too much of something. :)
South Pass<span> is the lowest point on the Continental Divide between the Central </span>Rocky Mountains<span> and the Southern</span>Rocky Mountains<span>. The </span>passes<span> furnish a natural </span>crossing<span>point of the </span>Rockies<span>. The historic </span>pass<span> became the route for emigrants on the Oregon, California, and Mormon </span>trails<span>to the West during the 19th century.
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3. yellow river
5. it would tell us how they lived like they hunted and they buried people and stuff like that