For All but the Highest Quintile, the Share of Market

Multiple Choice

For all but the highest quintile, the share of market income going to each quintile is

A) higher for after-tax income than for before-tax income.
B) lower for after-tax income than for before-tax income.
C) equal for after-tax income but unequal for before-tax income.
D) unequal for after-tax income but equal for before-tax income.