<span>At the height of their influence in the ancient world, Greek culture was organized around the "city-state."</span>
English please not everyone can understand?!
A free-trade agreement occurs when all participating nations are able to trade with each other without having to pay tariffs.
For example, NAFTA (North American Free Trade Agreement) established by President George H. W. Bush allowed the participating countries to trade without paying tariffs.
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Karma and Dharma you need to do good deeds in order to get reincarnated