Which of the following best describes the main activities of EASME?

The choice that best describes the main activities of EASME is focused on its role in supporting small and medium-sized enterprises (SMEs) and promoting environmental sustainability. EASME, the Executive Agency for Small and Medium-sized Enterprises, primarily aims to help SMEs thrive by providing them with funding opportunities, resources, and access to networks that can enhance their competitiveness in the market.

In addition to its support for SMEs, EASME is deeply committed to fostering sustainable practices within these businesses, thus aligning with broader EU objectives related to environmental sustainability and innovation. This dual focus ensures that while SMEs grow economically, they are also encouraged to adopt practices that benefit the environment, such as energy efficiency and reducing carbon emissions.

Understanding this context illustrates why the other options do not align with EASME's primary objectives. Supporting large corporations, managing public infrastructure, or overseeing educational institutions is not within the agency's remit, which emphasizes the significance of SMEs as drivers of economic growth and sustainability.