Shopping have changed in that many products are cheaper than ever.
Over the last two decades there have bee high streets and local being as drastic as any in technology.over the years most of the shopping was done in traditional shops including local butchers,bakers,bakers e.t.c compared to today where supermarkets and other areas of shopping are opened longer hours
A mixed economy is one that has no government control "<span>of many industries that are owned by private individuals," since this still allows the government to control other aspects of the economy. </span>
During World War I, many African Americans living in the South moved to northern cities primarily because "<span>(1) more workers were needed in industry" in the north, which was friendlier to blacks as well. </span>