Racial segregation.

What the paper has to be about: Chapter 9 discusses racial segregation. In a minimum of 1 paragraph and maximum of 5, identify the racial groups discussed and how it has become a caste system.
Must use this book to answer the question: Bonilla-Silva, E. (2014). Racism without racists: Color-blind racism and the persistence of racial inequality in America. (4th ed.). Rowman & Littlefield Publishers, Lanham, MD.