Economic conditions History Social conditions 24 Politics and government 21 History -- 7 Examinations 3 Foreign relations 3 more ... Foreign relations -- 3 Officials and employees -- 3 Capitalism -- 2 Civilization 2 Culture -- 2 Description and travel 2 Industries -- 2 Public administration 2 Transportation -- 2 Autonomy and independence movements 1 Central America -- 1 China -- 1 City planning -- 1 Colonies -- 1 Commerce 1 Commerce -- 1 Comparative economics 1 Deforestation -- 1 Democracy -- 1 Economic conditions -- 1 Economic policy 1 Education -- 1 Embargo -- 1 less ...