What is the primary purpose of the United Nations?

The primary purpose of the United Nations is to promote world peace and cooperation among nations. Established in the aftermath of World War II, the UN aims to prevent further conflicts and foster collaboration on a global scale. This mission encompasses a wide range of activities, including mediation in disputes, facilitating diplomatic dialogues, and providing a platform for countries to work together on issues like human rights, sustainable development, and humanitarian assistance.

While other options address important aspects of international relations, they do not encapsulate the overarching mission of the United Nations. The organization is not primarily focused on wealth promotion, military alliances, or regulating trade, even though it may engage in discussions related to these areas. Instead, the UN's foundational goal is to maintain international peace and security, making cooperation among nations central to its operations and initiatives.