Consider the following pairs:Site of Ashoka's major rock edicts - Location in the State of1.Dhauli - Odisha2.Erragudi - Andhra Pradesh3.Jaugada - Madhya Pradesh4.Kalsi - KarnatakaHow many pairs given above are correctly matched?

1. A

   Only one pair

   Only one pair. Two edict sites are right.

2. B

   Only two pairs

   Only two pairs. Dhauli–Odisha and Erragudi–Andhra Pradesh. Jaugada is Odisha, not MP; Kalsi is Uttarakhand, not Karnataka.

3. C

   Only three pairs

   Only three pairs. Two states fail.

4. D

   All four pairs

   All four. Two mismatches.

Summary. Official key is (b) only two pairs. Dhauli (near Bhubaneswar) and Erragudi/Yerragudi (Kurnool, AP) are major-rock-edict sites. Jaugada is also Odisha, not Madhya Pradesh. Kalsi is in Uttarakhand, not Karnataka.