What is the main focus of UNESCO?

The main focus of UNESCO is to promote education, science, and culture. This organization, which stands for the United Nations Educational, Scientific and Cultural Organization, was established to foster international collaboration in these three areas. UNESCO aims to contribute to peace and security by promoting collaboration among nations through education, science, culture, and communication, thus ensuring that individuals and societies can develop in a comprehensive and inclusive manner.

In the context of education, UNESCO works to ensure access to quality education for all, supporting initiatives that encourage literacy and lifelong learning. In terms of science, it fosters global scientific collaboration and the sharing of knowledge, helping to advance understanding and innovation in various scientific fields. Regarding culture, UNESCO protects cultural heritage and promotes cultural diversity, recognizing the importance of culture in sustainable development and global harmony.

The other options, while related to important societal aspects, either do not encompass the full scope of UNESCO’s mission or focus on areas that are not the organization's primary objectives. For example, while health is crucial, it isn’t explicitly among UNESCO's main focus areas. Similarly, global economics and human rights, although significant, are not the central themes of UNESCO’s work.