Instruments of US foreign policy
The United States pursues its four main foreign policy goals through several different foreign policy types, or distinct substantive areas of foreign policy in which the United States is engaged. These types are trade, diplomacy, sanctions, military/defense, intelligence, foreign aid, and global environmental policy.
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The United Nations was created at the end of World War II as an international peacekeeping organization and a forum for resolving conflicts between nations. The UN replaced the ineffective League of Nations, which had failed to prevent the outbreak of the Second World War.
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