The correct answer is: B. Gond
The Gond are a tribal people of central India. They are the largest tribal group in India, with a population of over 10 million people. The Gond are traditionally farmers and hunters. They have a rich culture and history, and are known for their art, music, and dance.
The Meghnad festival is a major festival celebrated by the Gond people. The festival is held in the month of January or February, and marks the end of the monsoon season. The festival is a time for feasting, dancing, and music. It is also a time for the Gond people to pay tribute to their ancestors.
The festival is named after Meghnad, a character in the Hindu epic Ramayana. Meghnad was the son of Ravana, the demon king who was killed by Rama. The Gond people believe that Meghnad was a great warrior, and they celebrate his life and deeds during the Meghnad festival.
The festival is held over a period of three days. On the first day, the Gond people clean their houses and decorate them with flowers and leaves. They also prepare a feast for the occasion. On the second day, the people gather in a large field and perform dances and songs. They also offer prayers to their ancestors. On the third day, the people feast again and then disperse.
The Meghnad festival is a time for the Gond people to celebrate their culture and history. It is also a time for them to pay tribute to their ancestors. The festival is a colorful and vibrant event, and it is a great opportunity to learn about the culture of the Gond people.
The other options are incorrect because they are not tribal groups of Chhattisgarh.