Correct Answer: (b) The Preamble and the Directive Principles of State Policy
Solution:The Preamble explicitly provides for Economic Justice as an objective of the Indian Constitution. The part of Directive Principles of State Policy, on the other hand, contains several Articles, which provide for Economic Justice, e.g., Article 38(1) says "The State shall strive to promote the welfare of the people by securing and protecting as effectively as it may a social order, in which justice, social, economic and political, shall inform all the institutions of the national life."