Explanation:

2nd option is correct.
Subhash Chander Bose formed the party Forward Block in 1939.
The All India Forward Bloc (AIFB) is a left-wing nationalist political party in India. It emerged as a faction within the Indian National Congress in 1939, led by Subhas Chandra Bose. The party re-established as an independent political party after the independence of India. It has its main stronghold in West Bengal.