Option 1 -> Places Bardoli (1928) first, which is incorrect as it was the last of these movements.
Option 2 -> Follows the correct chronological sequence: Champaran (1917), Kheda (1918), Rowlatt (1919), Bardoli (1928).
Option 3 -> Incorrectly starts with Bardoli (1928) and reverses the order of earlier events.
Option 4 -> Swaps Rowlatt Satyagraha (1919) and Kheda movement (1918), breaking the chronological order.
Hence, Option 2: (B), (D), (C), (A) -> The correct chronological sequence is: Champaran Satyagraha (1917) was Gandhi's first major satyagraha in India addressing indigo farmers' issues; followed by the Kheda peasant movement (1918) for revenue relief during famine; then Rowlatt Satyagraha (1919) against repressive legislation; and finally Bardoli peasant movement (1928) led by Sardar Patel against increased land revenue -> correct