(a) The Champaran Satyagraha  

(b) Publicly violating Salt Law at Dandi 

(c) Attending the Second Round Table Conference in London 

(d) The launch of the Quit India Movement 

Ans-b

Explanation 

Civil disobedience movement started by Gandhi on 12th March 1930 with his famous Dandi March. Together with 78 chosen followers, Gandhiji walked nearly 375 km from Sabarmati Ashram to Dandi, a village on the Gujarat sea coast.

On 6th April, Gandhiji reached Dandi, picked a handful of salt and broke the salt law as a symbol of India’s people’s refusal to live under British-made laws and therefore British rule. Gandhiji declared, British rule in India has brought about moral, material, cultural and spiritual ruination of this great country.

I regard this rule as a curse. I am out to destroy this system of government….. sedition has become my religion. Ours is a non-violent battle. We are not to kill anybody, but it is our dharma to see that the curse of this government is blotted out.

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