A popular place for trade was in the Dalles. Here, the Chumash people were well-known for their trade fairs. They’d sell stuff like marine mammals and animal hides for the Great Plains. Here, acorns were used as a currency.
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In places that didn’t provide sufficient resources for the people living would rarely have homes built there. For example, in the Western places, indigenous people would build temporary houses called wikiups. They consisted of wood, leaves, and brush. There weren’t many homes there because people didn’t live there; the reason for that is the fact that the resources are scarce. On the contrary, in the Pacific northwest, more houses were built because the resources made it worthy of staying there. In other words: places with barely any food or water for the citizens, barely had homes and if they did, they were made out of very simple materials. However, places that were rich with resources, more homes were built there because it has things to offer.
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