Civilization Relations Social conditions History 11 International relations 6 Politics and government 4 American influences 3 more ... French influences 3 Intellectual life 3 Louisiana Purchase 3 National characteristics, American 3 Territorial expansion 3 Christianity 2 Christianity and other religions 2 Christianity and politics 2 Christians 2 Ethnic relations 2 German Americans 2 German influences 2 Mass media 2 Social aspects 2 Social life and customs 2 Spanish influences 2 Zoroastrianism 2 Africa -- Civilization 1 Africa -- Intellectual life 1 Africa -- Politics and government 1 Africa -- Relations -- Arab countries 1 Africa -- Social conditions 1 African influences 1 less ...