What is the purpose of constitutional interpretation by the Supreme Court?

The purpose of constitutional interpretation by the Supreme Court centers on ensuring that laws align with the principles and provisions set forth in the Constitution. This role involves reviewing and analyzing legislative acts and executive decisions to determine their constitutionality. By doing so, the Supreme Court acts as a guardian of the Constitution, protecting the rights and freedoms it guarantees.

When the Court interprets the Constitution, it assesses whether a particular law conflicts with constitutional mandates, which may include issues pertaining to individual rights, federalism, and the separation of powers. This process is crucial in maintaining the rule of law and upholding democratic governance, as it ensures that no law or governmental action extends beyond the limits established by the Constitution.

In contrast, the other options would not accurately capture the primary role of the Supreme Court in constitutional interpretation. The creation of new amendments requires a different legislative process involving Congress and the states, arbitrating disputes between private parties typically falls under civil courts, and generating policy changes pertains more to legislative bodies than to the judicial interpretation of existing laws. Therefore, the Supreme Court's foundational task is centering on assessing conflicts between laws and constitutional principles, hence reaffirming the validity of answer choice C.