Option c is the correct answer. Raas dance is a folk-dance form of Gujarat. It is also known as Dandiya Raas or Garba Raas. It is performed during the Navratri festival and other occasions. The dance is based on the legend of Krishna and his gopis, who played with sticks or dandiya in their hands. The dance involves two circles of dancers who move in opposite directions and strike their sticks with each other in rhythm with the music. Important Tips Folk Dance of India: Chunar is a folk-dance form of Uttar Pradesh. It is performed by women during the Holi festival and other occasions. The dance is named after the chunar or dupatta, which is a long scarf that the dancers wear around their heads and shoulders. The dance is characterized by graceful movements and playful gestures. Bidesia is a folk-dance form of Bihar. It is also a form of theatre that depicts the social issues and conflicts of the rural society. The name Bidesia means "the one who leaves his home". The dance is performed by men who dress up as women and enact various roles and emotions.