The correct answer to this open question is the following.
Indeed, the United Nations was started after the devastation of World War II to help prevent further wars in complex three international cooperation today to you and is involved in a variety of missions and has created a number of programs in organizations that are used throughout the world
The two agencies that we can mention would be UNICEF and the IMF.
UNICEF stands for the United Nations Educational, Scientific, and Cultural Organization Its main purpose is to improve the quality of education in every part of the globe, especially in developing countries. Another important function of UNICEF is to preserve archeological or historic sites around the planet.
The other agency is IMF. IMF stands for the International Monetary Fund. Its main function is to promote better economic conditions in the nations of the world and the generation of better jobs, providing temporary monetary assistance when they are living financial issues. Specifically, the IMF loans money to help countries in need.
