Which of the following factors contributed to the formation of the Forward Bloc by Subhas Chandra Bose in 1939?
- Bose failed to win the confidence of Mahatma Gandhi.
- The Congress Left was disunited and failed to support Bose.
- The Communists did not support Bose in his endeavours.
- The supporters of M.N. Roy and socialist leaders like Jayaprakash Narayan preferred Congress unity to supporting Bose.
Select the answer using the code given below :