The market process is

According to Piketty, economic history is the story of a race between:

a. capital accumulation b. population growth c. technological progress d. all of the above e. a and c only

Between 1975 and 2011, the wage gap between women with a high school education and women with a college education increased. In particular, in 2011 women with a college degree earned about

a. 12% more than women with a high school education. b. 26% more than women with a high school education. c. 70% more than women with a high school education. d. 81% more than women with a high school education.