Different Lorenz Curves for the Same Nation Measured at Different

Different Lorenz curves for the same nation measured at different points in time show the changes in

A) the actual degree of income inequality over time.
B) the actual population over time.
C) the actual disposable income earned by various sectors of the population over time.
D) income inequality with respect to the trends in the distribution of income in the world over time.
E) actual taxes paid over time.