The late Ming peasant rebellions (明末民變) were a series of peasant revolts during the last decades of the Ming dynasty lasting from 1628–1644.
Trade flourished because these progressing empires were developing new ways to produce products and utilize agriculture in their areas, such as Han with silk and Rome with olives and fishing/seafaring. These empires has never had access to goods that were from other areas before the Silk road, causing trade to become immensely popular and relied upon.
The lousiana purchace
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Answer:
Government should not control the buying and selling of goods.