Explain how Slaves played a vital role in the economic development of the United States

With cash crops of tobacco, cotton and sugar cane, America’s southern states became the economic engine of the burgeoning nation. Their fuel of choice? Human slavery.

If the Confederacy had been a separate nation, it would have ranked as the fourth richest in the world at the start of the Civil War. The slave economy had been very good to American prosperity. By the start of the war, the South was producing 75 percent of the world’s cotton and creating more millionaires per capita in the Mississippi River valley than anywhere in the nation. Enslaved workers represented Southern planters’ most significant investment—and the bulk of their wealth.

Building a commercial enterprise out of the wilderness required labor and lots of it. For much of the 1600s, the American colonies operated as agricultural economies, driven largely by indentured servitude. Most workers were poor, unemployed laborers from Europe who, like others, had traveled to North America for a new life. In exchange for their work, they received food and shelter, a rudimentary education and sometimes a trade.

By 1680, the British economy improved and more jobs became available in Britain. During this time, slavery had become a morally, legally and socially acceptable institution in the colonies. As the number of European laborers coming to the colonies dwindled, enslaving Africans became a commercial necessity—and more widely acceptable.

With ideal climate and available land, property owners in the southern colonies began establishing plantation farms for cash crops like rice, tobacco and sugar cane—enterprises that required increasing amounts of labor. To meet the need, wealthy planters turned to traders, who imported ever more human chattel to the colonies, the vast majority from West Africa. As more enslaved Africans were imported and an upsurge in fertility rates expanded the “inventory,” a new industry was born: the slave auction. These open markets where humans were inspected like animals and bought and sold to the highest bidder proved an increasingly lucrative enterprise. By the mid-19th century, a skilled, able-bodied enslaved person could fetch up to $2,000, although prices varied by the state.

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explanation: we can only guess at how our actions may be perceived in the future. doing something really big like killing lots of people, saving lots of people, affecting the lives of lots of people is a sure fire way of being remembered in historical records. we can also make a difference in the history records by being a small influence on something bigger, whether that is as a civil servant, scientist or artist.

of course you could argue that we all affect history just as tiny cogs in a   bigger machine.

if you mean how do people influence our opinions of things which have already happened, then simply by writing a book which looks at things form a different perspective and trying to convince people that this perspective is more accurate or truthful. people do it all the time i.e. richard the third was a terrible or was he? plenty would disagree, it's just that their views aren't the most widely known.n:

cherokee and arikara