A
IV, II, III, I
B
II, IV, I, III
C
IV, II, I, III
D
III, I, IV, II
Correct answer: (c) IV, II, I, III
Explanation
- A
IV, II, III, I
IV, II, III, I would put Cripps (1942) before the Poona Pact (1932). Chronologically false.
- B
II, IV, I, III
II, IV, I, III starts with Gandhi–Irwin (March 1931) before Civil Disobedience (launched 1930). CDM came first.
- C
IV, II, I, III
Civil Disobedience Movement 1930 (IV), Gandhi–Irwin Pact March 1931 (II), Poona Pact September 1932 (I), Cripps Mission 1942 (III). Order IV, II, I, III is the official key.
- D
III, I, IV, II
III first would start in 1942, which is last among the four.
Summary. Official key is (c) IV, II, I, III. CDM (1930) → Gandhi–Irwin (1931) → Poona Pact (1932) → Cripps (1942).