Correct Answer : Economic Liberty
The Preamble secures to all citizens of India liberty of thought, expression, belief, faith and worship, through their Fundamental Rights, enforceable in the court of law, in case of violation. Liberty, as elaborated in the Preamble, is essential for the successful functioning of the Indian democratic system. However, liberty does not mean ‘license’ to do what one likes, and has to be enjoyed within the limitations mentioned in the Constitution itself. Economic liberty is not explicitly mentioned in the Preamble.