Correct Answer: (c) 12 March, 1930
Solution:Mahatma Gandhi started his famous Dandi March accompanied by his trusted volunteers from Sabarmati Ashram on March 12, 1930. The march was over 241 miles, from Gandhi’s ashram in Sabarmati to Gujarat’s coastal village of Dandi. The volunteers walked for 24 days. On April 5, 1930, he reached Dandi, and on 6 April he violated the salt law, manufacturing salt by boiling seawater. This marked the beginning of the Civil Disobedience Movement. This Movement spread all over India under the leadership of Mahatma Gandhi. A leader like C. Rajagopalachari took up Salt March in Tamil Nadu from Trichinopoly to Vedaranyam.