
“American slavery” specifically refers to race-based chattel slavery. Stop trying to downplay and redirect the conversation. multiple forms of slavery exist, and have for a long time, but our country was specifically founded on race based chattel slavery; which evolved from indentured servitude (the original form of forced labor/slavery that we inherited from Britain. Ex: indentured servitude was mostly religion based, American slavery is based on arbitrary groups dependent on race.
additionally, race based chattel slavery officially began due to a court case back in the 1600s in which 3 enslaved people (indentured servants at the time) were arrested for trying to escape slavery, two of which were white men, one of which was a black man; and the court sentenced the black man to life-long servitude (slavery), as well as being whipped, as a punishment, while the other two white men were subjected to being whipped (if I remember correctly)