Colonization 52 Indians of North America 52 History 36 Social aspects 14 Government relations 11 Indians, Treatment of 9 Imperialism 8 more ... Race relations 8 Racism 8 Social archaeology 8 Social conditions 8 American literature 7 History and criticism 7 Indigenous peoples 6 Antiquities 5 Cultural assimilation 5 Ethnic relations 5 First contact with other peoples 5 Social change 5 African Americans 4 Decolonization 4 Genocide 4 Indian authors 4 Land settlement 4 Political aspects 4 Politics and government 4 Politics and literature 4 Study and teaching 4 Colonists 3 Ethnic identity 3 less ...