Ace the MTEL Adventure 2025 – Educator's Path to Success!

The main function of the Supreme Court is to serve as the ultimate appellate court for federal jurisdiction. This means it reviews decisions from lower federal courts and can interpret laws and the Constitution. Through this role, the Supreme Court ensures uniformity in the interpretation of federal law and upholds the principles of justice in the legal system of the United States. The Court has the authority to affirm, reverse, or modify lower court rulings, and its decisions are binding across the country. This checks and balances system allows the judiciary to act as a guardian of the Constitution, maintaining the rule of law and protecting individual rights.

Other options focus on responsibilities that do not align with the Supreme Court's powers, such as presiding over congressional debates, which is a function of Congress; creating new laws, which falls under the legislative branch; and directly managing state laws, which primarily remains under the jurisdiction of state courts unless federal questions arise.