Right to Work Policy Identification

The question asks to identify the policy that embodies the constitutional and fundamental concept of a 'right to work'. This right implies a guarantee of livelihood or employment opportunities.

Policy Analysis for Right to Work

Let's analyze the given options:

• Mahatma Gandhi National Rural Employment Guarantee Act (MGNREGA): This is a landmark legislation in India that guarantees at least 100 days of wage employment per financial year to every rural household whose adult members volunteer to do unskilled manual work. It directly addresses and operationalizes the concept of a 'right to work'.
• Ayushman Bharat: This is a national health protection scheme aiming to provide access to healthcare services. It focuses on health security, not employment.
• Pradhan Mantri Ujjwal Yojana (PMUY): This scheme provides LPG connections to women in below-poverty-line households. Its focus is on clean energy and health, not directly on guaranteeing work.
• Saubhagya Scheme: Launched for universal household electrification, this scheme aims to provide electricity access. It does not guarantee employment.

Conclusion on Right to Work Policy

Based on the analysis, the Mahatma Gandhi National Rural Employment Guarantee Act is the policy specifically designed to provide a legal guarantee of employment, thereby falling under the principle of the 'right to work'.