What is a Constitution? 

detailed solution

Correct option is A

Indian Constitution is a written document containing laws, rules, and regulations for governing the country and ensuring peace in the country. Fundamental rights are key features of the Constitution. These are essential rights of every Indian citizen irrespective of their religion, caste, creed, and race.

Constitution is not a movie. So it is an incorrect option. 

Constitution is not a song. So it is an incorrect option. 

Therefore, the correct answer is option (1).