What is a primary function of the Department of Education?

The primary function of the Department of Education is the collection of data and coordination of federal assistance to schools. This role includes administering federal funding for educational programs, ensuring compliance with federal educational laws, and working to improve educational standards and access across the country. By collecting essential data, the Department helps to inform policy decisions and assess the effectiveness of educational initiatives to support students and schools. This function is a crucial component of the federal government's involvement in education, aimed at enhancing the quality and availability of education for all students.

The other options pertain to functions of different government departments. Oversight of nuclear material is associated with the Department of Energy, the development of energy policies also falls under the Department of Energy, and the regulation of oil production is typically managed by the Department of the Interior. Thus, option B distinctly aligns with the responsibilities of the Department of Education.