The correct answer to the question is option 2, Article 51 A of the Constitution deals with the Fundamental Duties. Article 51 A was added to the Constitution by the 42nd Amendment in 1976. It contains a list of 11 fundamental duties that every citizen of India is expected to fulfill. These duties include respecting the Constitution, promoting harmony and the spirit of common brotherhood, protecting public property, and safeguarding the natural environment.

Option 1, Article 39 C, does not deal with the Fundamental Duties. It pertains to the duty of the State to secure justice and prevent abuse of power.

Option 3, Article 29 B, does not exist in the Constitution.

Option 4, None of the above, is incorrect as option 2, Article 51 A, is the correct article that deals with the Fundamental Duties.