Causes History 104 Slavery Politics and government 37 Political aspects 26 Antislavery movements 22 Secession 13 més ... Economic aspects 10 African Americans 9 Race relations 9 Extension to the territories 8 Sectionalism (United States) 8 Controversial literature 6 Justification 5 Legal status, laws, etc 5 Slaves 5 Territorial expansion 5 Emancipation 4 Enslaved persons 4 Fugitive slaves 4 Moral and ethical aspects 4 Rhetoric 4 Slave trade 4 Speeches, addresses, etc., English 4 Conservatism 3 Evangelicalism 3 Government, Resistance to 3 Interstate commerce 3 Law and legislation 3 Passive resistance 3 menys ...