What is the main function of the Judicial Branch?

The main function of the Judicial Branch is to interpret laws and administer justice. This branch of government, which includes the Supreme Court and lower courts, is responsible for ensuring that laws are applied fairly and justly, resolving disputes, and interpreting the Constitution. Through judicial review, the courts can assess whether laws or government actions are constitutional, thus safeguarding individual rights and maintaining the rule of law. The Judicial Branch acts as a check on the powers of the legislative and executive branches, ensuring that no branch exceeds its authority.

While the other options describe roles that belong to different branches of government, they are not functions of the Judicial Branch itself. For example, making laws is the primary responsibility of the Legislative Branch, while enforcing laws falls under the jurisdiction of the Executive Branch. Similarly, the provision of national defense is a function primarily related to the responsibilities of the Executive Branch. Understanding these distinct roles clarifies how the Judicial Branch operates within the larger framework of government and its essential role in upholding justice.