+Trades represent the fundamental exchange of value, whether goods, services, or skills. They are the pulse of [Economy](/wiki/economy) and [Market](/wiki/market), shaping human interaction and progress. This ancient practice connects societies, fostering growth from simple barter to complex global transactions.
+## See also
+- [Barter](/wiki/barter)
+- [Skill](/wiki/skill)
+- [Labor](/wiki/labor)
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