What are the three levels of the United States Federal court system?

In the United States Federal court system, the correct hierarchy is structured into three main levels: U.S. District Courts, U.S. Courts of Appeal, and the U.S. Supreme Court.

U.S. District Courts serve as the trial courts in the federal system where cases are initially filed. These courts handle a wide range of cases, including civil and criminal matters, and are the first level where federal legal issues are addressed. Each state has at least one district court, and larger states have multiple districts.

Next in the hierarchy are the U.S. Courts of Appeal, also known as Circuit Courts. These courts review decisions made by the district courts within their respective circuits. They ensure that the law was applied correctly and that proper legal procedures were followed. The appellate courts do not conduct trials but rather focus on the legal aspects of the cases being appealed.

Finally, the U.S. Supreme Court sits at the top of this structure. As the highest court in the country, it has the final authority on federal law and can choose which cases to hear, often those that have significant constitutional implications or that resolve important differences in legal interpretation among circuit courts.

The other options presented do not accurately reflect the established structure of the federal court system. State courts