Consider the following events: 1. Jallianwala Bagh Massacre 2. Chauri-Chaura incident 3. Formation of Swaraj Party 4. Ga
1 - 2 - 3 - correct for Gandhian era and Indian national movement as per NCERT Modern India.
Ref: NCERT History Class XII Theme 13 Mahatma Gandhi explains Gandhian era noncooperation swaraj Champaran Kheda Dandi March and mass movements.