Which of these is a primary goal of the United Nations?

The primary goal of the United Nations is to promote human rights and development. This reflects the UN's foundational purpose of fostering peace and cooperation among nations while advancing social progress and better standards of living. The UN emphasizes the importance of international human rights as essential to global stability and cooperation, aiming to uphold dignity, equality, and rights for all individuals.

Promoting human rights and development encompasses various initiatives, including humanitarian aid, sustainable development goals, and advocacy for equity and justice worldwide. This goal aligns with the UN Charter, which emphasizes the promotion of social advancement and better living standards.

In contrast to other options, enforcing military actions is not a primary aim; rather, military actions are a response mechanism for maintaining peace under specific conditions. Establishing global financial stability is more aligned with the roles of institutions like the International Monetary Fund or World Bank rather than the UN itself. While creating trade regulations can contribute to economic collaboration, it is not a core mission of the UN compared to its focus on promoting human rights and development.