NCERT Political Science Class 12 Page 33 ● As early as in 1957, the Congress party had the bitter taste of defeat in Keral(a) In the assembly elections held in March 1957, the Communist Party won the largest number of seats to the Kerala legislature....The governor invited E. M.S. Namboodiripad, the leader of the Communist legislature party, to form the ministry. For the first time in the world, a Communist party government had come to power through democratic elections. ● This means 1 comes in between 2 (SBI-1955) and 4( Goa-60s). Correct option should have this pattern: _ -2-_-1-_-4 . Only Option B fits this pattern. # Answerkey-Prelims-2018: Science