Causes History Politics and government 132 Colonies 43 War 33 Revolution 25 Slavery 25 more ... Histoire 23 Foreign relations 20 Financial questions 13 Political parties 11 Politique et gouvernement 10 American 9 Finance 9 Secession 9 Social aspects 8 Political aspects 7 American loyalists 6 Administration 5 Boston Massacre, 1770 5 Impressment 5 Social conditions 5 Sources 5 African Americans 4 British colonies 4 Chesapeake-Leopard Affair, 1807 4 Commerce 4 Diplomatic relations 4 History, Military 4 Public opinion 4 Afro-Americana 3 Anniversaries, etc 3 Antislavery movements 3 Boston Tea Party, Boston, Mass., 1773 3 Campaigns 3 Civil War 3 Controversial literature 3 Economic aspects 3 Foreign public opinion 3 Frontier and pioneer life 3 less ...