The tribal areas in which of the following states have been constituted as autonomous districts?
1. Assam
2. Meghalaya
3. Tripura
4. Manipur
Select the correct option:

With which country, Manipur shares its border

A. China

B. Nepal

C. Bangladesh

D. Myanmar

With reference to the special provisions made under article 371, consider the following matches:
1. Article 371A - Nagaland
2. Article 371B - Assam
3. Article 371C - Manipur
4. Article 371D - Mizoram
Which of the above matches is / are correct?

A. Only 1 & 2

B. Only 1, 2 & 3

C. Only 1, 3 & 4

D. 1, 2, 3 & 4

With reference to the special provisions made under article 371, consider the following matches:
1. Article 371A - Nagaland
2. Article 371B - Assam
3. Article 371C - Manipur
4. Article 371D - Mizoram
Which of the above matches is / are correct?

A. Only 1 & 2

B. Only 1, 2 & 3

C. Only 1, 3 & 4

D. 1, 2, 3 & 4

With reference to the increasing shortage and price of the black rice in Manipur, consider the following statements:
1. This rice variety is indigenous to Manipur.
2. Anthocyanins are responsible for the rice's coloration.
Which of the above statements is/are correct?

A. Only 1 is correct

B. Only 2 is correct

C. Neither 1 nor 2 is correct

D. Both 1 and 2 are correct