Which Article of the Constitution pertains to the judicial branch?

The judicial branch of the United States government is established by Article III of the Constitution. This article outlines the framework for the federal judiciary, which includes the Supreme Court and lower courts established by Congress. Article III defines the jurisdiction of the courts, specifies the manner in which judges are appointed, and provides for their terms of service. This structure is crucial as it ensures the independence of the judiciary, which acts as a check on the legislative and executive branches, thereby maintaining the balance of power within the federal government.

In contrast, Article I deals with the legislative branch, which is responsible for making laws, while Article II establishes the executive branch, led by the President, who is responsible for enforcing laws. Article IV primarily addresses the states' powers and responsibilities and their relationship with the federal government. Therefore, it is Article III that specifically outlines the judicial branch's role and functions.