Answer : 2. "महात्मा गांधी"
Explanation :

In the year 1930, under the leadership of M.K.Gandhi, the Civil Disobedience Movement began. The Civil Disobedience Movement was founded on the principle of defying British regulations. From his ashram in Sabarmati, Gandhiji started his legendary Salt March Dandi March to the Gujarati seaside village of Dandi.