The table shows data on the average household size, or average number of persons per household, in Baltimore, Maryland, for the period from 1990 to 2015. Use the information in the table to correctly arrange the bars on the graph.

The plantation economy in the south produced a. equal opportunity for all whites and no illiteracy. b. low profits despite the enslavement of a great number of people. c. great profits and developed great educational institutions. d. great profits at the expense of cultural development and equal opportunity.