Who among the following described the Directive Principles of State Po

Who among the following described the Directive Principles of State Policy as the novel feature of the Constitution of India ?

Jawaharlal Nehru
Rajendra Prasad
S.N. Mukherjee
B.R. Ambedkar
This question was previously asked in
UPSC NDA-2 – 2021
Dr. B.R. Ambedkar, the Chairman of the Drafting Committee of the Indian Constitution, described the Directive Principles of State Policy (DPSP) as a ‘novel feature’ of the Indian Constitution in the Constituent Assembly.
– Directive Principles of State Policy (Part IV of the Constitution) are guidelines for the state to be kept in mind while framing laws and policies.
– They are non-justiciable, meaning they cannot be enforced by courts.
– Ambedkar saw them as a unique and significant aspect of the Indian Constitution, aiming at the establishment of a welfare state.
The DPSPs were inspired by the Constitution of Ireland. While non-justiciable, they are considered fundamental in the governance of the country and it shall be the duty of the State to apply these principles in making laws (Article 37).