If There Is a Widespread Bias Against African-American Workers, an Increase

If there is a widespread bias against African-American workers, an increase in the collective discrimination coefficients of employers will

A) reduce the African-American wage rate, increase African-American employment, and lower the actual African-American-white wage ratio.
B) reduce the African-American wage rate, decrease African-American employment, and lower the actual African-American-white wage ratio.
C) increase the African-American wage rate, increase African-American employment, and increase the actual African-American-white wage ratio.
D) increase the African-American wage rate, reduce African-American employment, and increase the actual African-American-white wage ratio.