describe the structure of the American court system. which court is the highest in the land? how is this court supported by smaller courts?

Explanation:

The Supreme Court is the highest court in the United States. Article III of the U.S. Constitution created the Supreme Court and authorized Congress to pass laws establishing a system of lower courts. In the federal court system’s present form, 94 district level trial courts and 13 courts of appeals sit below the Supreme Court There are 13 appellate courts that sit below the U.S. Supreme Court, and they are called the U.S. Courts of Appeals. The 94 federal judicial districts are organized into 12 regional circuits, each of which has a court of appeals. The appellate court’s task is to determine whether or not the law was applied correctly in the trial court. Appeals courts consist of three judges and do not use a jury. Bankruptcy Appellate Panels (BAPs) are 3-judge panels authorized to hear appeals of bankruptcy court decisions. These panels are a unit of the federal courts of appeals, and must be established by that circuit. Five circuits have established panels: First Circuit, Sixth Circuit, Eighth Circuit, Ninth Circuit, and Tenth Circuit. The nation’s 94 district or trial courts are called U.S. District Courts. District courts resolve disputes by determining the facts and applying legal principles to decide who is right. Trial courts include the district judge who tries the case and a jury that decides the case. Magistrate judges assist district judges in preparing cases for trial. They may also conduct trials in misdemeanor cases. There is at least one district court in each state, and the District of Columbia. Each district includes a U.S. bankruptcy court as a unit of the district court. Four territories of the United States have U.S. district courts that hear federal cases, including bankruptcy cases: Puerto Rico, the Virgin Islands, Guam, and the Northern Mariana Islands. There are also two special trial courts. The Court of International Trade addresses cases involving international trade and customs laws. The U.S. Court of Federal Claims deals with most claims for money damages against the U.S. government. Congress created several Article I, or legislative courts, that do not have full judicial power. Judicial power is the authority to be the final decider in all questions of Constitutional law, all questions of federal law and to hear claims at the core of habeas corpus issues. Article I Courts are the  U.S. Court of Appeals for Veterans Claims, the U.S. Court of Appeals for the Armed Forces, and the U.S. Tax Court

b. they tried to evict the squatters from the area.

so sorry if wrong

the government closely monitored its finances to avoid another financial collapse.