Which agency is responsible for funding Horizon2020 research-related activities?

The correct answer is that the Research Executive Agency (REA) is responsible for funding Horizon 2020 research-related activities. The REA was established to manage and implement the European Commission's research and innovation programs. Specifically, Horizon 2020, which was the EU's key funding program for research and innovation, aimed to stimulate Europe's economy, enhance competitiveness, and address societal challenges through scientific research.

The REA plays a crucial role in ensuring that the funds allocated to Horizon 2020 are distributed effectively and in alignment with the program's strategic objectives. It manages the project evaluations, funding implementations, and provides oversight to ensure that the projects funded result in the expected impact. This agency’s focus is on facilitating the continuity and effectiveness of EU research initiatives, making it essential for the successful execution of Horizon 2020.

While other agencies may be involved in various capacities related to research or innovation, the REA specifically holds the primary responsibility for the funding and management of Horizon 2020, thereby making it the correct choice.