UPSC Practice recommends
(b) 2,1,3,4
•The Champaran Satyagraha of 1917 was the first satyagraha movement led by Gandhi in India.
•Ahmedabad Mill Strike of 1918 is considered the first hunger strike led by Gandhi.
•Satyagraha Sabha founded by Gandhi in 1919
•Jallianwala Bagh massacre – 1
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