Concept:A framework of constitutional guidelines for the state to follow while making laws and policies.
Explanation:Directive Principles of State Policy are a set of principles written into a constitution.
They are intended to guide the government in making laws and policies for the welfare of the people.
These principles cover areas such as economic welfare, social justice, and good governance.
They are not enforceable in any court, but they are considered fundamental to the governance of the country.
The government is expected to apply them when framing policies, even though they are not legally binding.
This concept is expressly described in the constitutions of countries like India and Nigeria.
Thus, the description given in the question matches the definition of a directive principle of state policy.
Answer:A. directive principle of state policy