Consider the following matches: 1) FAME India Scheme – Promotion of environment-friendly vehicles 2) D-Free Bharat Initiative – To boost development in villages of the North-East 3) Pighra – National initiative to re-enrol school drop-outs 4) Pradhan Mantri Saubhagya Yojana – Right to electricity connections for rural and urban households Which of the above pairs are correctly matched?