Option 1: 1-3-2-4

This option suggests that the Champaran Satyagraha was the earliest event in the sequence, followed by the Ahmedabad Mill Workers Strike, then the Bardoli Satyagraha, and finally the Chauri-Chaura Incident. However, this is not the correct chronological sequence.

Option 2: 1-2-4-3

According to this option, the Champaran Satyagraha was followed by the Bardoli Satyagraha, then the Chauri-Chaura Incident, and finally the Ahmedabad Mill Workers Strike. Again, this sequence is not correct.

Option 3: 1-3-4-2

This is the correct chronological sequence of the events. The Champaran Satyagraha was the earliest event, followed by the Ahmedabad Mill Workers Strike, then the Chauri-Chaura Incident, and finally the Bardoli Satyagraha.

Option 4: 3-1-2-4

According to this option, the Chauri-Chaura Incident was the earliest event, followed by the Champaran Satyagraha, then the Bardoli Satyagraha, and finally the Ahmedabad Mill Workers Strike. This sequence is