4. Consider the following provisions under the Directive Principles of State Policy as enshrined in the Constitution of India : [2012 – I] 1. Securing for citizens of India a uniform civil code 2. Organizing village Panchayats 3. Promoting cottage industries in rural areas 4. Securing for all the workers reasonable leisure and cultural opportunities Which of the above are the Gandhian Principles that are reflected in the Directive Principles of State Policy?