Answer:
Human evolution is the evolutionary process within the history of primates that led to the emergence of Homo sapiens as a distinct species of the hominid family, which includes the great apes. We most likely evolved from Homo heidelbergensis, the common ancestor we share with Neanderthals, who are our closest extinct relatives.
Explanation:
Slaves were considered property. Their owners wanted to restrict their freedom so they wouldn't be as likely to escape.
In 1791 that would be the bill of rights