Question

What is needs wants of ancient communities and how they exchanged their goods

Answer 1

Answer:

A barter system is an old method of exchange. Th is system has been used for centuries and long before money was invented. People exchanged services and goods for other services and goods in return. ... In ancient times, this system involved people in the same area, however today bartering is global.

Explanation:

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Answer 2

Answer:

barrier system for exchange there goods