The united nations was established so that it could resolve conflicts between nations by?

The United Nations was established to promote international cooperation and maintain peace and security among nations by providing a platform for dialogue and negotiation. It aims to prevent conflicts through diplomacy, mediation, and peacekeeping missions. Additionally, the UN addresses global issues such as human rights, economic development, and humanitarian assistance, fostering a cooperative international environment. Ultimately, its goal is to create a more just and stable world through collective action and adherence to international law.