Consider the following events and arrange them in correct chronological order.1.Acquisition of Awadh by the British2.Ilbert Bill Controversy3.Indigo Revolt4.Second Anglo-Afghan WarSelect the correct answer from the code given below:

1. A

   1, 3, 4, 2

   1, 3, 4, 2. Awadh annexation (1856) → Indigo (1859) → Second Afghan (1878–80) → Ilbert Bill (1883).

2. B

   3, 1, 2, 4

   3, 1, 2, 4. Puts Indigo before Awadh.

3. C

   3, 1, 4, 2

   3, 1, 4, 2. Same Indigo-first start.

4. D

   1, 3, 2, 4

   1, 3, 2, 4. Puts Ilbert before the Second Afghan War.

Summary. Official key is (a) 1, 3, 4, 2. Awadh, Indigo, Second Afghan, Ilbert. Also note: Awadh 1856 — Dalhousie; Wajid Ali Shah; Indigo 1859–60 — Bengal; Second Afghan — 1878–80; Lytton; Ilbert Bill 1883 — Ripon; racial jurisdiction.