Answer:
Slavery became race-based in the American colonies as a result of a combination of political power dynamics and cultural ideas. The desire for labor in the colonies led to the enslavement of Africans, who were viewed as a cheap and easily exploitable workforce. Over time, laws and social practices that defined slavery based on race evolved, resulting in a system in which persons of African origin were deemed property and subjected to lifetime servitude. This racialized system of slavery has far-reaching consequences for American culture.