Q. Select the correct chronological order of the following geological periods from the codes given below
1. Oligocene
2. Eocene
3. Pliocene
4. Miocene

• (A) 3, 2, 1, 4
• (B) 2, 1, 3, 4
• (C) 4, 3, 2, 1
• (D) 3, 4, 1, 2