56. Read the source to answer the question. "We, therefore, the People of South Carolina, by our delegates in Convention assembled, appealing to the Supreme Judge of the world for the rectitude of our intentions, have solemnly declared that the Union heretofore existing between this State and the other States of North America, is dissolved..." -Declaration of the Immediate Causes Which Induce and Justify the Secession of South Carolina from the Federal Union, 1860 What were three consequences of this declaration? A. The United States entered a Civil War. B. The plantation system was destroyed. C. The South took the lead in the economy of the nation. D. The racial problems caused by slavery were quickly healed. E. The nation turned to isolationism. F. Industrialization as the nation's future won out over agriculture.
