The correct answer is option 4, fundamental duties. Article 51A of the Constitution of India lays down the fundamental duties of every citizen of India. These duties were added to the Constitution by the 42nd Amendment Act, 1976.

The fundamental duties are a set of moral obligations that citizens are expected to fulfill towards the nation. They aim to promote a sense of discipline, responsibility, and respect for the country. These duties highlight the importance of being an active and responsible citizen.

Some of the fundamental duties mentioned in Article 51A include respecting the Constitution, promoting harmony and the spirit of common brotherhood, safeguarding public property, and striving towards excellence in all spheres of individual and collective activity.

It is important to note that the provision under Article 51A does not relate to the uniform civil code, organisation of village panchayats, or the right to education. These concepts are addressed in different parts of the Constitution.