Consider the following pairs : Tradition — State 1. Chapchar Kut festival — Mizoram 2. Khongjom Parba ballad — Manipur 3. Thang-Ta dance — Sikkim Which of the pairs given above is/are correct ?

1. (a)1 only
2. (b)1 and 2
3. (c)3 only
4. (d)2 and 3