Explanation:

According to Dr B R Ambedkar, the Directive Principles of State Policy is a ‘novel feature’ of the Indian Constitution.

• Dr. Ambedkar said “The directive principles are like instruments of instructions which were issued to the Governor in General and Governors of colonies and to those of India by the British Government under the 1935 Act under the Draft Constitution. It is proposed to issue such instructions to the president and governors. The text of these instruments of the instructions shall be found in scheduled IV to the Constitution of India. What are called directive principles is that they are instructions to the Legislature and the Executive. Such a thing is, to my mind, to be welcomed.
• The Directive Principles commit the State to promote the welfare of the people by affirming social, economic and political justice, as well as to fight economic inequality.