The correct answer is C. Sohrai.
Sohrai is a folk art form of Jharkhand. It is a form of painting that is done on the walls of houses and temples. The paintings depict scenes from everyday life, as well as religious and mythological themes. Sohrai is a very important part of the culture of Jharkhand, and it is often used to tell stories and pass on traditions.
Jharjh is a folk dance of Jharkhand. It is a very energetic dance that is often performed at weddings and other celebrations. The dance is performed by both men and women, and it involves a lot of jumping and twirling. Jharjh is a very popular dance, and it is often used to express joy and happiness.
Karha is a folk music genre of Jharkhand. It is a very melodious genre of music that is often used to express love and longing. The music is typically played on instruments such as the flute and the sitar. Karha is a very popular genre of music, and it is often used to accompany dances such as Jharjh.
None of these is not a folk art form of Jharkhand.