Question

which court is the ultimate authority on disputes between state and federal governments? the federal district courts the u.s. supreme court the federal appeals courts

Explanation:

In the U.S. legal system, the U.S. Supreme Court holds the power of judicial review and is the highest court, with final authority to resolve disputes between state and federal governments. Federal district courts are trial courts, and federal appeals courts handle appeals from district courts, but neither is the ultimate authority—only the Supreme Court has final jurisdiction over such intergovernmental disputes.

Answer:

the U.S. Supreme Court