Read the passage and answer the questions below:-
“Indian democracy was never so close to a two-party system as it was during the 1977 elections. However, the next few years saw a complete change. Soon after its defeat, the Indian National Congress split into two groups ..... ...... ..... ...... The Janata Party also went through major convulsions ..........David Butler, Ashok Lahiri and Prannoy Roy. —Partha Chatterjee
(a) What made the party system in India look like a two-party system in 1977 ?
(b) Many more than two parties existed in 1977. Why then are the authors describing this period as close to a two-party system?
(c) What caused splits in Congress and the Janata Party?