Which of the following is a Cabinet-level position?

The Secretary of Commerce is a Cabinet-level position within the United States federal government. This role involves overseeing the Department of Commerce, which is responsible for promoting economic growth, job creation, and sustainable development. The Secretary of Commerce is part of the President's Cabinet, providing advice and support on various economic and trade issues.

The Cabinet consists of the heads of the executive departments and is tasked with helping to implement the President's policies and decisions throughout the country. Each Secretary typically has extensive expertise in their respective fields, making their contributions to the administration essential for effective governance.

In contrast, the Chief Justice is the head of the judiciary system and is not part of the executive branch, so this position does not qualify as a Cabinet-level role. Similarly, a Senator is a member of the legislative branch, specifically of the United States Senate, and governors lead state governments rather than federal executive departments.