Regarding Wage Differences Among Various Groups of Workers - Blacks

Multiple Choice

Regarding wage differences among various groups of workers - blacks and whites, men and women, etc. - most economists believe that

A) no such differences are evident from the available data.
B) most of the differences are attributable to discrimination.
C) some of the wage differences are attributable to discrimination, but there is disagreement about how much.
D) none of the differences are attributable to discrimination.