Arrange the following events in chronological order and select correct option from those given below.
1. Death of Chandrashekhar Azad
2. Kakori Conspiracy
3. Formation of Indian National Army by Mohan Singh
4. The Champaran Satyagraha
1
4 - 2 - 3 - 1
2
2 - 4 - 3 - 1
3
4 - 2 - 1 - 3
4
2 - 4 - 1 - 3