The correct answer is Salt Sathyagraha. Explanation & Key Takeaways: • Gandhiji's movement of civil disobedience and salt satyagraha reached every part of the nation. • Among them, Shirode Satyagraha stood out. • This Shirode Satyagraha was guided and overseen by leaders like S. D. Jawadekar, Dr Athalye, Vinayakrao Bhuskute, Dr Lagu, Prof. Dharmanand Kosambi, and Dr Bhagwat. • It took on March 12, 1930, near Vengurla in the Konkan region on the bank of the Arabian Sea. • During this Satyagraha, protesters pillaged salt ponds and salt in nearby and far-off marketplaces. Important Notes: • Some of the Satyagrihis, including Appa Saheb Patwardhan, Deogirikar, and Ranade, transported salt from Goa. • Goa was a Portuguese region at the time and sold it in the market in order to break the salt laws. • Many satyagrahis from Satara, Nagar, Nashik, Solapur, Jalgaon, and Thane joined them, which helped the satyagraha and the disobedience movement succeed. • The police desperately tried to put an end to the movement by releasing lati charge, making 300 arrests, and more.