An Indian citizen needs Inner Line Permit to visit parts of which of the below states?
1. Arunachal Pradesh
2. Mizoram
3. Tripura
4. Manipur
Select the correct option from given below:

A. 1 and 2 only

B. 1, 2 and 4 only

C. 2, 3 and 4 only

D. 1, 2, 3 and 4

Answer: Option B