In Post Independent India the Prime Ministers order  A) Nehru – Indira Gandhi – Lai Bahadur Sashtri 

C) Jawahar Lai Nehru

Correct option is B) 1,3,4, 2

B) Green Revolution -1947

D) Jawaharlal Nehru,’ Lai Bahadur . Sastry, Indira Gandhi

A) War with China, Lai Bahadur Sastry becoming the prime minister, Anti Hindi Agitation.

A) L.B. Shastri

C) Indira Gandhi

D) 1-b, 2-c, 3-a

Correct option is B) i, ii, iii

B) b, a, c, d