Which of the following is a cabinet-level position?

A cabinet-level position refers to a senior role in the executive branch of government, typically responsible for overseeing a specific department. The Secretary of Education is indeed a cabinet-level position, as this individual heads the Department of Education and advises the President on matters related to education policy, funding, and educational equity.

The Chief Justice is the head of the judiciary and oversees the Supreme Court, which is separate from the executive branch. The Governor, while a significant executive role at the state level, does not serve as part of a president's cabinet. Senators are members of the legislative branch and do not hold cabinet-level positions, which are specifically part of the executive administration. Therefore, the Secretary of Education distinctly fits the definition of a cabinet-level position, as it directly involves key responsibilities in the federal government's executive area.