Explanation:

Only statement 3rd is correct.

The Directive Principles resemble the ‘Instrument of Instructions’ enumerated in the Government of India Act of 1935. The chapter on Directive Principles lists mainly three things:
1. The goals and objectives that we as a society should adopt;
2. Certain rights that individuals should enjoy apart from the Fundamental Rights; and
3. Certain policies that the government should adopt.

Note: The concept behind the DPSP is to create a ‘Welfare State’. In other words, the motive behind the inclusion of DPSP is not establishing political democracy rather, it’s about establishing social and economic democracy in the state.

• Fundamental Rights lay down the foundation stone of social equality and social justice.Its ultimate aim is to provide social and economic justice to all its citizens so that the state can fulfil the criteria required for a welfare state. 

Hence option 2nd is correct.