Final answer:
The Judiciary Act of 1789 created the federal court system - district courts, appeals courts, and the Supreme Court.
Step-by-step explanation:
The Judiciary Act of 1789 created the federal court system, which included the establishment of district courts, appeals courts, and the Supreme Court.
It was a key piece of legislation that was passed by the First United States Congress and signed into law by President George Washington. The act provided the framework for the federal judiciary, defining the structure and jurisdiction of the courts.
Thus, the correct option is: Created the federal court system - district courts, appeals courts, and Supreme Court.
Learn more about The Judiciary Act of 1789 and the federal court system