Which of the following Directive Principles of State Policy reflects a liberal-intellectual principle?

Answer options

1. ATo promote cottage industries on an individual or co-operative basis in rural areas.
2. BTo secure the operation of the economic system does not result in the concentration of wealth and means of production to the common detriment.
3. CTo protect and improve the environment and to safeguard forests and wild life.
4. DTo organise village panchayats as units of self-government.