Essay #3 Slavery played a dominating and critical role in much of Southern life. In the struggle for control in America, slavery was the South’s stronghold and the hidden motive behind many political actions and economic statistics. By dominating Southern life, slavery also dominated the economic and political aspects of life in the South from 1840 to 1860. By the 1840’s and 50’s the Southern economy had almost completely become slave and cash crop agriculture based. Without slaves in the south a person was left either landless and penn ....