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Jerusalem was one of the major trade cities along the Silk Road Trade Route
Baghdad traded goods and ideas along the silk road.
People needed silk
The Silk RoadThe Silk Road -Apex Ninja
Spices..
the silk road was not one road but several trade
i think trading .... and maybe storms
perfume, cosmetics, carpets
check your answer
The Silk Road was used as a trade route, however, I'm sure people also used it for personal travel.
The Silk Road.
through trade along the Silk Road