League of nations was replaced by :

Correct option is D

The United Nations (UN) replaced the League of Nations on April 19, 1946.

• League of Nations: Established in 1920 after World War I to maintain world peace but failed to prevent World War II.
• United Nations: Established on October 24, 1945, to promote international cooperation and maintain global peace and security.
• Dissolution of the League: Officially dissolved on April 18, 1946, after the formation of the United Nations.
• International Monetary Fund (IMF)  -The International Monetary Fund (IMF) was proposed on July 1, 1944, during the Bretton Woods Conference held in , USA. he IMF was created to promote global monetary cooperation, ensure financial stability, facilitate international trade, and reduce poverty around the world. Its headquarters is located in Washington, D.C., USA
•  World Bank -It was established on July 1, 1944, during the Bretton Woods Conference, and its headquarters is located in Washington, D.C., USA.
•  The World Bank is an international financial institution that provides loans and grants to countries for development projects aimed at reducing poverty and promoting sustainable economic growth.