Arrange the following events in chronological order:
i) Gandhi’s Salt March
ii) The foundation of the All India Muslim League
iii) The publication of "Hindutva" by V.D. Savarkar
iv) Dr. B.R. Ambedkar's conversion to Buddhism
1
ii, iv, iii, i
2
ii, iii, i, iv
3
iii, ii, iv, i
4
i, ii, iii, iv