Consider the following sentences:
1. The Communist Party of India split into two in 1965.
2. The Communist Party of India (CPI), with party secretary S.A. Dange, supported Russian communism.
3. The Communist Party of India (Marxist) [CPI(M)], with party secretary Puchalapalli Sundarayya, upheld the line of Chinese communism.
Which of the above sentences is/are correct?
1
Only 1 and 2
2
Only 2 and 3
3
Only 1 and 3
4
All are correct