Question

through which system was the earliest trade carried out?
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Answer 1

Answer:

Generally, trading in this manner is done through Online auctions and swap markets. The history of bartering dates all the way back to 6000 BC. Introduced by Mesopotamia tribes, bartering was adopted by Phoenicians. Phoenicians bartered goods to those located in various other cities across oceans.

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Answer 2

Explanation:

Generally, trading in this manner is done through Online auctions and swap markets. The history of bartering dates all the way back to 6000 BC. Introduced by Mesopotamia tribes, bartering was adopted by Phoenicians. Phoenicians bartered goods to those located in various other cities across oceans.