The correct answer is: a) Justice, Liberty, Equality, Fraternity.
The Preamble of the Constitution of India is the introductory statement of the Constitution of India. It sets out the guiding principles of the Indian state and the purposes for which it was established. The Preamble was adopted on 26 November 1949, along with the rest of the Constitution, and came into effect on 26 January 1950.
The Preamble states that India is a sovereign, socialist, secular, democratic republic. It also states that India is committed to justice, liberty, equality, fraternity, and to the promotion of harmony and the spirit of common brotherhood amongst all people of India.
The Preamble is not a part of the Constitution that can be amended. It is a fundamental part of the Constitution and cannot be changed without a very large majority in Parliament.
The Preamble is important because it sets out the basic values and principles of the Indian state. It is a reminder of the ideals that India is committed to, and it provides a guide for interpreting the Constitution.
The Preamble has been interpreted by the Supreme Court of India in a number of cases. In the case of Kesavananda Bharati v. State of Kerala, the Supreme Court held that the Preamble is a part of the basic structure of the Constitution and cannot be amended. In the case of Minerva Mills v. Union of India, the Supreme Court held that the Preamble is a source of inspiration for interpreting the Constitution.
The Preamble is a powerful statement of the values and principles of the Indian state. It is a reminder of the ideals that India is committed to, and it provides a guide for interpreting the Constitution.
The other options are not correct because they are not mentioned in the Preamble.