History 33 Nationalism Social conditions 15 Politics and government 12 Social aspects 12 Causes 10 Political culture 8 more ... Group identity 6 Public opinion 4 Reconstruction (U.S. history, 1865-1877) 4 Decision making 3 Families 3 Family relationships 3 Influence 3 National characteristics, American 3 Patriotism 3 Political and social views 3 Regionalism 3 Revolutions 3 Secession 3 Self-determination, National 3 Social classes 3 Soldiers 3 War and society 3 Christianity 2 Civil religion 2 Masculinity in art 2 Masculinity in literature 2 Political aspects 2 Religious aspects 2 less ...