    Sentence I: What country has low  income inequality and high’ presence of  unions?    Sentence 2: Sociologist Jake Rosenfield of  the University of Washington asserts that  the decline of organized laber in the  United States has played’ a more  significant role in expanding the income  lgap than technological changes and  globalization, which were also  experienced by -other industrialized  nations that didn’t -experienae steep  surges in inequality: *