The correct answer is option 3, which labels A as Rift Valley Region, B as Chattisgarh Plain, C as Chotanagpur Plateau and D as Rain Shadow Region.

Let`s dissect each option for better understanding.

In option 1, the Chattisgarh Plain and Chotanagpur Plateau are swapped. The same is the case with the Rift valley region and Rain shadow region.

Option 2 is incorrect because the two regions mentioned are not arranged in the correct order according to the map. The map represents a different arrangement - Rift Valley Region, Chattisgarh Plain, Chotanagpur Plateau, Rain Shadow Region.

Option 4 swaps the Chattisgarh Plain and Rain shadow region. Also, the Rift valley region and Chotanagpur Plateau are in wrong positions based on the arrangement in the map.

Option 3 correctly identifies each of the marked places on the map as per their geographical locations and characteristics. Hence, it is the correct answer.