Following World War II, how did the world's leaders promote peace and reduce poverty?

by absolving German leaders of their crimes

by rejecting the Soviet Union's ideology

by starting and participating in the United Nations

by starting and participating in the Cold War

C ...

Following World War II, the world's leaders promoted peace and reduce poverty by starting and participating in the United Nations.

Answer: Option C

Explanation:

With end of World War II, new realisation had drawn upon the nations of the world that League of Nations is inefficient in maintain the peace and avoid the war between the countries and hence a more effective and powerful international organisation is required. This gave birth to United Nation.

Established on 24th October 1945, United Nation has proved itself as a powerful international organisation for maintaining peace, building cooperation and resolving conflicts and issues among the countries.