Question refers to the excerpt below
Few historians would dispute that the market revolution brought substantial material benefits to most northeastemers, urban and nural. Those who benefited most from the market revolution-merchants and manufacturers, lawyers and other professionals, and successful commercial
farmers, along with their families-faced Me situations very different from those known to earlier geherations. The decline of the household as the locus of production led directly to a growing impersonality in the economic realm, household heads, instead of directing family enterprises
or small shops, often had to find ways to recruit and discipline a wage-labor force; in all cases, they had to stay abreast of or even surpass their competitors.
Sean Wilentz, historian, "Society Politics, and the Market Revolution 1815-1848" published in 1997
Which of the following cultural and social shifts resulted most directly from the trends described in the excerpt?