Which of the following is a requirement for participation in Horizon 2020?

Participation in Horizon 2020 is primarily aimed at projects that significantly contribute to scientific advancement and strengthen the European Research Area. This aligns with the overarching goals of Horizon 2020, which include fostering innovation, addressing societal challenges, and enhancing Europe's global competitiveness in research and technology. Therefore, the emphasis on scientific advancement highlights the program's focus on tangible contributions that can drive economic growth and societal benefits across Europe.

This requirement is crucial because Horizon 2020 funding is often allocated to projects that show a clear potential for innovation and practical applications, which helps to ensure that the program fulfills its mission of boosting research quality and impact within the EU. By promoting effective scientific advancement, the program can create new knowledge, foster collaboration across borders, and ultimately support the development of a knowledge-based economy.

The other options, while they may seem relevant to some extent, do not align as closely with the primary requirements set for Horizon 2020 participation. For example, while having a registered office in the EU might be a logistical consideration, it is not listed as a fundamental requirement for all participants. Similarly, while partnerships with academic institutions can benefit project proposals, they are not an obligatory criterion, nor is the majority membership from non-EU countries a requirement, as collaboration across