Intellectual life Relations Social aspects History 11 Ethnic relations 5 Imperialism 5 Intercultural communication 5 Gehiago ... Popular culture 5 Social life and customs 5 Civilization 4 Political aspects 4 Politics and government 4 Science 4 Social change 4 Arts, Puerto Rican 3 Colonies 3 Ethnic identity 3 Hispanic influences 3 Intellectuals 3 Natural history 3 Puerto Ricans 3 Shame 3 Social conditions 3 Allegiance 2 Authority 2 Capitalism 2 Cultural assimilation 2 Cultural pluralism 2 Geography 2 Group identity 2 gutxiago ...