​Which of the following talks about 'social and economic justice'?

Correct option is C

​Correct Answer: C. Directive Principles of State Policy and Preamble

Both the Preamble and the Directive Principles of State Policy (DPSP) of the Indian Constitution emphasize the objective of achieving social and economic justice in the country.

• The Preamble declares India to be a sovereign, socialist, secular, democratic republic and aims to secure justice — social, economic, and political — to all its citizens.

• The Directive Principles (Part IV, Articles 36–51) direct the state to promote the welfare of the people by securing a social order based on justice — including social and economic justice (e.g., Articles 38 and 39).

• Article 38: Directs the State to promote welfare by securing a social order based on justice.

• Article 39: Aims at securing a right to adequate means of livelihood and equal pay for equal work.

• The Preamble reflects the philosophy and vision of the Constitution and includes justice in all its dimensions.