Which of the following is a responsibility of the President?

The correct choice highlights the role of the President as the Commander-in-Chief of the armed forces, which is a fundamental responsibility outlined in the U.S. Constitution. In this capacity, the President oversees military operations, makes strategic military decisions, and ensures national security. This position grants the President significant authority regarding the defense and military activities of the nation, including the ability to direct troop deployments and respond to national threats.

While the other options mention aspects of governance and law-making, they fall outside the President's direct responsibilities. For instance, making laws is primarily the duty of Congress, which holds the legislative power. Judging legal cases is the function of the judiciary, specifically the courts, and is not a role of the executive branch. Drafting legislation, while often initiated by the President through proposals, is typically a collaborative process that occurs within Congress where lawmakers debate and pass laws. Thus, serving as Commander-in-Chief distinctively illustrates a key executive function that is vested in the President.