Arrange the following events connected with Indian National Movement in chronological order and select the correct answer from the codes given below:

1. Rowlatt Act, 1919

2. Rowlatt Satyagraha, 1919

3. Amritsar Session of Indian National Congress, 1919

4. Jallianwala Bagh Massacre, 1919

Code :

U.P. U.D.A./L.D.A. (Mains) 2010