Which of the following is a possible positive effect of the United Nations?

The answer highlighting that countries have a location to resolve disputes rather than going to war reflects a fundamental purpose of the United Nations. The UN was established to foster international cooperation and provide a platform for dialogue between nations. This platform allows countries to discuss their differences, negotiate peacefully, and find diplomatic solutions to conflicts. The very existence of the UN encourages member states to engage in non-violent communication instead of resorting to military action. This conflict-resolution framework embodies the UN's commitment to maintaining global peace and security, making it a vital institution for mitigating international tensions.