Found! Keys to happiness
February 18, 2015 11:39
Large federations have considerable variance among their component
states. The southern states of the United States of America were largely
poor, many people were deprived of the essentials of life; there were
extremely poor white people but they could look down on black people;
racial discrimination made the latter legally inferior. That has changed
and migration from the north to the now prosperous southern states has
increased. Read more