Segregation policies refer to the legal and social practices aimed at maintaining separate facilities, services, and opportunities for different racial or ethnic groups. These policies were rooted in the belief of racial superiority and served to institutionalize discrimination, particularly in the context of American society during colonial times where social hierarchies were based on race. Segregation was a way to enforce the idea that different races should live apart from one another, impacting everything from education and housing to employment and public services.