In which areas of the wage distribution has the gender wage gap shrunk least? (a) The top of the income distribution. (b) The middle of the income distribution. (c) The bottom of the income distribution. Currently, relative to men, women are to enter and graduate college. (a) ...more likely... (b) ...equally as likely... (c) ...less likely... What change over time does Claudia Goldin single out as being a primary driver behind the increase in female employment rates? (a) Changes in culture and stereotypes (b) Changes to workplace legislation (c) Increased access to reliable, female-controlled birth control