C. The formation of the United Nations (UN)
was a direct result of the massive loss of life during World War II. The purpose of the United Nations was to promote international cooperation and prevent future conflicts by providing a forum for nations to address issues and disputes through diplomacy and negotiation. The horrific loss of life during World War II made it clear that a new approach to international relations was needed to prevent such catastrophic events from occurring again. The United Nations was established in 1945, shortly after the end of the war, and has since played a key role in maintaining international peace and security