History 21 Politics and government 8 African Americans 6 Social conditions 5 Economic conditions 4 Civil rights movements 3 Government relations 3 more ... Indians of Mexico 3 Presidents 3 Race relations 3 Social life and customs 3 African influences 2 Civil rights 2 Civilization 2 Coca industry 2 Description and travel 2 Effect of human beings on 2 Election 2 Foreign relations 2 Government, Resistance to 2 Nature 2 Political aspects 2 Race identity 2 Violence 2 Water 2 16th Street Baptist Church Bombing, Birmingham, Ala., 1963 1 African American basket makers 1 African American children 1 African American churches 1 Anti-imperialist movements 1 less ...