Colonies History 893 Politics and government 351 Commerce 228 Administration 221 Causes 142 Indians of North America 92 more ... Foreign public opinion 76 Colonization 62 Slavery 61 Foreign relations 58 Government relations 57 Economic conditions 53 Economic policy 51 Slave trade 43 Fortification 42 Taxation 42 Social conditions 41 Defenses 37 Discovery and exploration 36 Colonial forces 33 Description and travel 31 Indians, Treatment of 30 Sugar trade 30 Imperialism 28 Historiography 27 Boycotts 25 Missions 25 Relations 25 Civilization 24 less ...