Answer:
3 For example, redlining has been used to describe discriminatory practices by retailers, both brick-and-mortar and online. Reverse redlining is the practice of targeting neighborhoods (mostly non-white) for higher prices or lending on unfair terms such as predatory lending of subprime mortgages. A 2017 study by Federal Reserve Bank of Chicago economists found that redlining—the practice whereby banks discriminated against the inhabitants of certain neighborhoods—had a persistent adverse impact on the neighborhoods, with redlining affecting homeownership rates, home values and credit scores in 2010.