Option 1: A-4, B-1, C-3, D-2

This option suggests that Bhavai, a folk dance, is associated with Mizoram which is incorrect. Bhavai is actually associated with Rajasthan, so option 1 is incorrect.

Option 2: A-2, B-1, C-3, D-4

This option states that Thabal Chongba, a folk dance, is associated with Asom which is incorrect. Thabal Chongba is actually associated with Manipur, so option 2 is incorrect.

Option 3: A-4, B-3, C-1, D-2

This option correctly identifies Bhavai as a folk dance from Rajasthan and Cheraw as a folk dance from Mizoram. However, it incorrectly associates Thabal Chongba with Asom instead of Manipur. Additionally, it incorrectly associates Bhortal Nritya with Mizoram instead of Asom. Therefore, option 3 is incorrect.

Option 4: A-2, B-3, C-1, D-4

This option correctly associates Bhavai with Rajasthan, Thabal Chongba with Manipur, Cheraw with Mizoram, and Bhort