The correct answer is: A. Muria.
The Mandari Dance is a traditional dance performed by the Muria people of Chhattisgarh, India. The dance is performed during the annual Mandai festival, which is a celebration of the harvest. The dance is a way for the Muria people to express their gratitude to the gods for a bountiful harvest.
The dance is performed by a group of men and women who wear traditional Muria costumes. The men wear red and white dhotis, while the women wear saris. The dancers hold hands and form a circle. They move their bodies in a rhythmic way, while singing and clapping. The dance is a lively and energetic performance that is enjoyed by both the dancers and the audience.
The Mandari Dance is a beautiful and unique dance that is a part of the Muria culture. It is a way for the Muria people to express their joy and happiness. The dance is also a way for the Muria people to connect with their ancestors and the natural world.
The other options are incorrect because they are not the people who perform the Mandari Dance. The Kamar people are a tribal group from Chhattisgarh, India. The Bhatara people are a Hindu caste found in India. The Oraon people are an indigenous people of India.