The correct answer is B. The directive principles of state policy.
Article 41 of the Indian Constitution states that the State shall, within the limits of its economic capacity and development, make effective provision for securing the right to work, to education and to public assistance in cases of unemployment, old age, sickness and disablement, and in other cases of undeserved want.
The directive principles of state policy are a set of principles that are fundamental to the governance of India. They are not enforceable in a court of law, but the State is expected to follow them in making laws and policies.
The directive principles of state policy are found in Part IV of the Indian Constitution. They are divided into three groups: economic and social justice, directive principles relating to the ideal of the welfare state, and directive principles relating to the promotion of international peace and security.
Article 41 is one of the directive principles relating to economic and social justice. It is based on the principle of social security, which is the right of every individual to have access to basic necessities such as food, clothing, shelter, education, and healthcare.
The State has made some efforts to implement Article 41. For example, the government has launched several programs to provide employment opportunities to the unemployed, to provide education to all children, and to provide social assistance to the poor and the needy. However, there is still a long way to go before the right to work, education, and public assistance is guaranteed to all citizens of India.