What role does the Supreme Court play in the U.S. government?

The Supreme Court plays a crucial role in the U.S. government by interpreting the Constitution and laws. This function is fundamental to the judiciary's purpose within the framework of government, as it ensures that statutes and executive actions are consistent with constitutional principles. Through judicial review, the Supreme Court has the authority to evaluate whether laws passed by Congress or actions taken by the executive branch align with the Constitution, thus serving as a check on legislative and executive powers.

This interpretive function allows the Court to protect individual rights, uphold the rule of law, and maintain the balance of power between the different branches of government. For instance, landmark cases like Marbury v. Madison established the principle of judicial review, empowering the Court to invalidate laws deemed unconstitutional.

The other roles described in the other choices do not accurately reflect the Supreme Court's functions. It does not implement laws passed by Congress or create legislation, as these responsibilities belong to the legislative and executive branches, respectively. Additionally, while the Court may influence government policies indirectly, it does not manage government agencies directly, which is also a function of the executive branch. Thus, interpreting the Constitution and laws stands out as the primary role of the Supreme Court in the U.S. government.