The constitution gives congress the power to create federal courts

Lower than the Supreme Court, is the right answer.

Explanation:

Under the Constitution of the United States, the federal judiciary is one of the three divisions of the federal administration. Article III of the U.S. Constitution dictates the foundation of a Supreme Court and authorizes Congress to organize other federal courts, and place restrictions on their jurisdiction. However, the establishment of the federal courts must be lower than the Supreme Court.

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