Answer:
1. United Nations (UN)
2. World Bank
3. International Monetary Fund (IMF)
4. World Trade Organization (WTO)
Step-by-step explanation:
1. United Nations (UN): The United Nations is an international organization established in 1945 to promote international peace and security, develop friendly relations among nations, and to promote social progress and better standards of life in all countries.
2. World Bank: The World Bank is an international financial institution that provides loans and grants to governments of developing countries for capital projects. It also provides advice and technical assistance to these governments.
3. International Monetary Fund (IMF): The International Monetary Fund is an organization of 189 countries that works to foster global monetary cooperation, secure financial stability, facilitate international trade, promote high employment and sustainable economic growth, and reduce poverty around the world.
4. World Trade Organization (WTO): The World Trade Organization is an international organization that promotes free trade and seeks to reduce trade barriers and promote fair and open trade among the member countries. The WTO also works to settle disputes between countries and promote the harmonization of trade regulations.