Bhortal Nritya, known for its acrobatic movements, is performed by:

Rabha community
Tiwa (Lalung) community
Deori community
Mising community

The correct answer is: b) Tiwa (Lalung) community.

Bhortal Nritya is a traditional dance of the Tiwa (Lalung) community of Assam, India. It is known for its acrobatic movements and is performed during festivals and other special occasions. The dance is performed by a group of men and women who wear colorful costumes and masks. The dancers move in a circle, following the rhythm of the music. They perform a variety of acrobatic feats, including handstands, backflips, and somersaults. The dance is a spectacular sight to behold and is a popular tourist attraction.

The other options are incorrect because:

  • The Rabha community is a tribal community of Assam. They are known for their traditional music and dance. However, Bhortal Nritya is not a dance of the Rabha community.
  • The Deori community is another tribal community of Assam. They are known for their traditional art and culture. However, Bhortal Nritya is not a dance of the Deori community.
  • The Mising community is the largest tribal community of Assam. They are known for their traditional music and dance. However, Bhortal Nritya is not a dance of the Mising community.