Arrange the following events in correct chronology:
1) Champaran Satyagraha against indigo plantation
2) Starting of non-cooperation Khilafat movement
3) Rowlatt Satyagraha
4) Arrival of Simon commission in India
1
1-3-2-4
2
3-4-2-1
3
4-2-1-3
4
1-2-3-4