There was a lot of opposition to black people leaving the south because the white planter class did not want to lose their cheap labor if the blacks migrated westwards. They even went to the extent of closing the Mississippi River and intimidating to sink boats carrying the African Americans
Extended family often played a large role in colonial family life. In poorer families, it was not uncommon for grandparents, aunts or uncles to live in the household. Wealthier families often found themselves taking in children from less fortunate family members to help with their breeding and education.
The Silk Road passed through 43 countries
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B. Interchangeable parts were identical parts that could be exchanged for one another in the manufacture of guns, clocks, and other goods.