Causes History 310 Politics and government 126 Colonies 45 Slavery 24 Revolution 23 War 23 more ... Foreign relations 20 Histoire 18 Financial questions 15 Political parties 11 American 10 Secession 9 Finance 8 Politique et gouvernement 8 American loyalists 6 Public opinion 6 Social aspects 6 Administration 5 African Americans 5 Boston Massacre, 1770 5 Commerce 5 Impressment 5 Political aspects 5 Sources 5 British colonies 4 Chesapeake-Leopard Affair, 1807 4 World War, 1914-1918 4 Afro-Americana 3 Anniversaries, etc 3 Antislavery movements 3 Boston Tea Party, Boston, Mass., 1773 3 Civil War 3 Controversial literature 3 Diplomatic relations 3 Economic aspects 3 Foreign public opinion 3 History, Military 3 Press 3 Social conditions 3 less ...