Which one of the following statements is NOT true concerning the distribution of income and wealth in the United States?

a) In the United States during the past two decades, the richest quintile gets a higher share of the country's income while the lowest quintile gets lower and lower.
b) Compared to non-Hispanic white, African Americans and Hispanics' poverty rates are more than doubled that of white.
c) The inequality level as displayed by the distribution of income across the quintiles basically remains high throughout the century.
d) Inequality ratio of the United States is highest compared with other industrial societies in the world.
e) The richest 20% of America own 50% of the country's wealth.

Please select the incorrect statement.