The correct answer is: A. Lal Bahadur Shastri
The Indira Gandhi Prize for Peace, Disarmament and Development is an annual award given by the Indian government to individuals or organizations for their contributions to peace, disarmament, and development. The award was instituted in 1982 in memory of Indira Gandhi, the former Prime Minister of India.
The Lal Bahadur Shastri National Award for Excellence in Environmental Management is an annual award given by the Ministry of Environment, Forest and Climate Change, Government of India, to individuals or organizations for their outstanding contributions to environmental management in India. The award was instituted in 1992 in memory of Lal Bahadur Shastri, the former Prime Minister of India.
The Morarji Desai National Award for Rural Development is an annual award given by the Ministry of Rural Development, Government of India, to individuals or organizations for their outstanding contributions to rural development in India. The award was instituted in 1992 in memory of Morarji Desai, the former Prime Minister of India.
The Kamaraj Award is an annual award given by the Government of Tamil Nadu, India, to individuals or organizations for their outstanding contributions to the state of Tamil Nadu. The award was instituted in 1976 in memory of K. Kamaraj, the former Chief Minister of Tamil Nadu.