(B) Verghese Kurien is known as the ‘Father of the White Revolution’ in India. He was asocial entrepreneur whose‘billion-litre idea’, Operation Flood – the world’s largest agricultural dairy development programme, made dairy farming India’s largest self-sustaining industry and the largest rural employment provider. It made India the world’s largest milk producer from a milk-deficient nation, which doubled milk available per person and increased milk output four-fold in 30 years.