The correct sequence of the given Gandhian movements is as follows • The Champaran Satyagraha of 1917 was Mahatma Gandhi's first Satyagraha. • Ahmedabad mill strike took place in February-March 1918. In this strike Gandhiji used the weapon of hunger strike for the first time. The result was that the strike was successful and the workers got a 35% wage increase. • Kheda Satyagraha was launched in March 1918. Sardar Vallabhbhai Patel, under Gandhiji's guidance, led the farmers in protest against the collection of taxes in the wake of the famine. • The Rowlatt Act, 1919 was passed by the Imperial Legislative Council in March, 1919 which gave British the power to arrest any person without any trial.