How does the United Nations shape global affairs?

A.
by using its power to control the actions of nations

B.
by writing all treaties and diplomatic documents used by nations

C.
by providing a way for nations to discuss global affairs and set goals

D.
by regulating world economic activity

UN brings nations together in such international forums where they can actively participate in world decision-making. The major goal of forming a united nation in 1945 was to maintain international peace and security build strong international cohesion and promoting social advancement, healthier living standards, and safeguard human rights.