The correct answer is b) Milma.
Milma is a state-level cooperative milk marketing federation in Kerala, India. It is the largest milk producer in Kerala, with a daily milk procurement of over 2.5 million litres. Milma was founded in 1973 by the Government of Kerala to promote dairy development in the state. It is a member of the National Dairy Development Board (NDDB).
Amul is a cooperative milk marketing federation based in Anand, Gujarat, India. It is the largest milk producer in India, with a daily milk procurement of over 16 million litres. Amul was founded in 1946 by Dr. Verghese Kurien, who is considered the father of the White Revolution in India.
Mother Dairy is a cooperative milk marketing federation based in Delhi, India. It is the largest milk producer in Delhi, with a daily milk procurement of over 3 million litres. Mother Dairy was founded in 1974 by the Government of Delhi to promote dairy development in the state.
Nandini is a cooperative milk marketing federation based in Bangalore, Karnataka, India. It is the largest milk producer in Karnataka, with a daily milk procurement of over 10 million litres. Nandini was founded in 1976 by the Government of Karnataka to promote dairy development in the state.