______ is one of the most popular folk dances of Odisha.

Dalkhai

The correct answer is Option (4) - Dalkhai

Dalkhai is one of the most popular folk dances of Odisha. It is a traditional dance performed by the tribal communities of Odisha during festivals and special occasions. Dalkhai dance is characterized by rhythmic movements, colorful costumes, and vibrant music, and it holds significant cultural and social importance among the people of Odisha.