It helped by evolving into currencies and the present day marketing.
Answer:
The people have invaded Christian lands, and have depopulated themExplanation:
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Best answer: B. Trade networks develop to exchange resources.
When one nation or region has resources that others do not, it can use those resources as a trade commodity to exchange with other nations. For instance, areas that have rich oil resources will export oil to countries that don't have oil reserves as a natural resource. In turn, those countries may have other commodities that they can exchange -- agricultural resources from countries with fertile agricultural land, for instance.
Answer:
The answer is D
Explanation:
I took the quiz and got it right.
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