Final answer:
Article III of the Constitution creates the judicial branch of government and establishes the Supreme Court as the highest court in the land.
Step-by-step explanation:
The Article of the Constitution that creates the judicial branch of government is Article III. This article establishes the Supreme Court as the highest court in the land and gives Congress the power to create lower federal courts. It also outlines the jurisdiction and powers of the judicial branch. For example, one power of the judicial branch is the ability to interpret laws and determine their constitutionality through the process of judicial review.
Learn more about The creation and powers of the judicial branch in the U.S. government