Correct Answer: (b) Lal Bahadur Shastri
Solution:"Jai Jawan Jai Kisan" was a slogan given by the second Prime Minister of India, Lal Bahadur Shastri, in 1965 at a public gathering at Ramlila Maidan, Delhi. The slogan was for the Indian Farmers and Soldiers during the Indo-Pak War.