Commerce -- 2 Foreign economic relations -- 2 Foreign relations -- 2 Government policy -- 2 British -- 1 Commerce 1 Continental shelf -- 1 more ... Cross-cultural studies 1 Diplomats -- 1 Economic conditions 1 Economic policy -- 1 Electronic intelligence 1 Emigration and immigration -- 1 Ethnocentrism -- 1 Foreign economic relations 1 Government policy 1 Human rights 1 Human rights -- 1 Immigrants -- 1 International division of labor -- 1 Marine resources -- 1 Military intelligence 1 Military intelligence -- 1 Military policy 1 Military relations -- 1 Nuclear energy -- 1 Nuclear nonproliferation 1 Politics and government -- 1 Relations -- 1 Sea-power -- 1 less ...