Final answer:
White supremacy is the belief in the superiority of White people and domination over other races. It can manifest in overt and covert forms, affecting various aspects of society and perpetuating systemic inequalities.
Step-by-step explanation:
White supremacy is the belief that White people are superior to other races and should dominate society at the expense of historically oppressed groups. It can manifest in both overt forms, such as white hate groups, and covert forms, such as systemic social inequalities. While individuals may not personally participate in white supremacist actions, the concept focuses on the larger political, economic, and social systems of domination based on assumptions of white superiority.