Which organization was created after World War II that the United States joined and remains today?

Which organization was created after World War II that the United States joined and remains today?

• A. NATO
• B. European Union
• C. United Nations
• D. League of Nations

Answer: (C)

After World War II, leaders sought a global framework to prevent another war and handle international problems through cooperation. The United Nations was established in 1945 with the United States among its founding members, and it continues to operate today, coordinating diplomacy, humanitarian aid, peacekeeping, and development through its many agencies and missions. This makes it the best fit for a postwar organization created to foster broad international collaboration in which the United States remains an active member. While NATO was also created after the war—in 1949—as a military alliance it serves a different purpose, focusing on collective defense rather than broad international cooperation across a range of global issues. The League of Nations came after World War I and dissolved before World War II, and the European Union evolved from postwar economic and political integration movements in Europe, forming in its modern structure much later.

After World War II, leaders sought a global framework to prevent another war and handle international problems through cooperation. The United Nations was established in 1945 with the United States among its founding members, and it continues to operate today, coordinating diplomacy, humanitarian aid, peacekeeping, and development through its many agencies and missions. This makes it the best fit for a postwar organization created to foster broad international collaboration in which the United States remains an active member.

While NATO was also created after the war—in 1949—as a military alliance it serves a different purpose, focusing on collective defense rather than broad international cooperation across a range of global issues. The League of Nations came after World War I and dissolved before World War II, and the European Union evolved from postwar economic and political integration movements in Europe, forming in its modern structure much later.