Equality 3 Economic development 2 Equality of states 2 Civil rights -- 1 Economic conditions 1 Economic conditions -- 1 Educational change -- 1 more ... Educational equalization -- 1 Equality -- 1 Income distribution -- 1 International economic relations 1 Literacy -- 1 Minorities -- 1 Political activity -- 1 Political aspects -- 1 Self-defense (International law) 1 Social aspects -- 1 Social conditions -- 1 Teachers -- 1 Toleration 1 World politics -- 1 less ...