The invention of the cotton gin in 1793 increased demand forh slaves. Cotton was hand picked those days and cotton needed. The transatlantic slave trade reached its peak between the seventeenth and eighteenth centuries spurred by the growth of large plantations in North and South America.
The invention of the Cotton Gin, and the widespread popularity of cotton garments and products led to an increase in the domestic slave trade. International slave trading had been banned, however, the buying and selling of slaves within the United States increased to meet the demand for labor on large cotton plantations.
An increase in the number of slaves brought from Africa
Iron casting
The waterwheel.
Moses
The cotton gin
The Cotton Gin!
cotton gin
cotton gin
cotton gin
cotton gin
There was an increase in the demand for slaves in the early 19th century because of the increased population and farming industry.
the invention of the cotton gin
the invention of the cotton gin
The cotton gin led to a huge increase in the number of slaves in the South. This happened because the cotton gin caused more cotton to be produced.
The invention of the cotton gin by Eli Whitney in 1793 led to a major increase in the number of slaves in the United States. The first census in 1790 counted 697,897 slaves, but by 1810 that number had grown 1.2 million slaves and increase of about 70%!
l believe that would be Eli Whitney's cotton gin.