Answer:
The Slavery Revolution hurt the extra right of the sale of “White people”. Before the Revolution, the sale of “White people” could buy a lot of slaves. Those slaves would work in the “White people” ‘s farms and shops, even did not got any wages. At that time, the sale of “White people” could earn a large of money because of the free labor. However, the sale of “White people” ‘s and the slaves’ lives were changed a lot since the slavery revolution was happened in 1784. The slaves would become normal workers and got the wages from their jobs. They would not be controlled by other people. And, for the sale of “White people”, they lost their free labor forever and had to pay wages to their workers. They earned a less than before. Through this comparison， it is easy to see the sale of “White people” had lost their extra liberties because of the slavery revolution in 1784.
Step-by-step explanation: