Issues of the American Civil War Issues of the American Civil War Issues of the American Civil War include questions about the name of the war, the tariff, states' rights and the nature of Abraham Lincoln's war goals. For more on naming, see Naming the American Civil War. The question of how important the tariff was in causing the war stems from the Nullification Crisis, which was South Carolina's attempt to nullify a tariff and lasted from 1828 to 1832. The tariff was low after 1846, and the tariff issue faded into the background by 1860 when secession began. States' rights was the justification for nullification
Diplomacy of the American Civil War American challenge without depending on British armed forces. The U.S. looked the other way when Irish activists known as Fenians tried and failed badly in an invasion of Canada in 1871. The arbitration of the Alabama Claims in 1872 provided a satisfactory reconciliation; The British paid the United States $15.5 million for the economic damage caused by Confederate warships purchased from it. Congress did pay Russia for the Alaska Purchase in 1867, but otherwise rejected proposals for any major expansions, such as the proposal by President Ulysses Grant to acquire Santo Domingo. Diplomacy of the American Civil War The diplomacy