Colonization History 673 Colonies 232 Social aspects 100 Politics and government 96 Social conditions 93 Imperialism 91 mer ... African Americans 77 Indians of North America 76 Race relations 61 Indigenous peoples 58 Administration 54 Historiography 47 Political aspects 47 Ethnic relations 46 Government relations 44 Foreign relations 42 Antiquities 36 Civilization 36 Discovery and exploration 36 Slavery 36 Jews 35 Social life and customs 33 Relations 29 Economic conditions 28 Indians of South America 28 Land settlement 28 Emigration and immigration 27 International relations 25 British colonies 24 mindre ...