Correct Answer: Supreme Court of India

Solution : The correct option is the Supreme Court of India

The Supreme Court of India has the final authority to interpret the Indian Constitution. The Supreme Court, as the highest judicial body in the country, has the power of judicial review, which includes the jurisdiction to interpret and uphold the Constitution. The Court's judgements on constitutional issues are binding on all subordinate courts and government officials, and its interpretations play a significant role in defining the country's legal and constitutional structure.