Ethnic identity History 801 Social conditions 580 Ethnic relations 510 Politics and government 329 Social aspects 269 Social life and customs 267 更多 ... Cultural assimilation 234 Race relations 209 Indians of North America 208 Emigration and immigration 189 Ethnicity 134 Hispanic Americans 128 Mexican Americans 123 Immigrants 121 Nationalism 116 Race identity 111 Government relations 110 Muslims 93 Political aspects 92 Asian Americans 91 Civilization 87 History and criticism 87 Group identity 83 Religion 75 Indigenous peoples 72 Chinese 70 Economic conditions 70 Relations 70 Transnationalism 68 少 ...