Answer :
Final answer:
North American Natives used dentalia and wampum as currency in trade, not salt. They established trade routes long before Europeans arrived.
Explanation:
Trade by North American Natives involved unique forms of currency and goods exchange. Salt was not a commonly traded item among North American Natives. They used dentalia shells and wampum as forms of currency, indicating a lack of a formal money system. The value of dentalia was indeed determined by size, and trade routes existed well before European arrival.
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