In which context did Jay Prakash Narayan get the recognition of a national leader?

Explanation

Jayaprakash Narayan gained recognition as a national-level leader during the Quit India Movement. In fact, on the very day the movement began (9 August, 1942), major Congress leaders were arrested. Those Congress leaders who could not be arrested gave underground directions to the scattered masses. Prominent among them were Jayaprakash Narayan, Ram Manohar Lohia, and Aruna Asaf Ali.