Explanation:

Under the leadership of Gandhiji, the Civil Disobedience Movement was launched in AD 1930. It began with the Dandi March. On 12 March 1930, Gandiji with some of his followers left the Sabarmati Ashram at Ahmedabad and made their way towards Dandi, a village on the west coast of India. Here, Gandhiji protested against the Salt Law (salt was a monopoly of the government and no one was allowed to make salt) by making salt himself and throwing up a challenge to the British government