What of these factors would be most effective in raising a country's status from developing to developed?

Raising a country's status from developing to developed is most effectively achieved through strong economic growth driven by education and innovation. Investing in quality education fosters a skilled workforce, while promoting technological advancements enhances productivity. Additionally, establishing stable political institutions and infrastructure supports sustainable development and attracts foreign investment. Together, these factors create a robust foundation for long-term growth and improved living standards.