/u/AThinker2's posts
When did the use of coinage replace the barter system, and why did the barter system fall out of favour in many countries?
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Which civilisation first began the need to have their people bow, bend the knee, and/or prostrate to those in power? How well was it first received? When it spread to other civilisations, how did those people feel about lowering themselves to those who believe they are higher than others?
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