Detailed Solution:
The correct answer is “2 and 4”.
The Swaraj Party was formed within the Indian National Congress by C.R. Das and Motilal Nehru in 1923.
Subhash Chandra Bose and Jawaharlal Nehru were part of the younger, more radical wing of the Congress that opposed the formation of the Swaraj Party. They believed in complete independence and not in participating in council elections.