Languages Indians of South America 18 History 16 General 13 Langues 13 SOCIAL SCIENCE 11 Writing 11 Ethnic identity 9 Indians of Mexico 9 Social aspects 9 Anthropological linguistics 7 Ethnic relations 7 Language and languages 7 Histoire 6 Literacy 6 Mayan languages 6 Administration 5 Aspect social 5 Civilization 5 Colonies 5 English language 5 HISTORY 5 Identité ethnique 5 Langues des Peuples autochtones 5 Religion 5 Anglais (Langue) 4 Discrimination & Race Relations 4 History and criticism 4 Indigenous peoples 4 Language and culture 4