Correct option is B
Jajmani system was originated in medieval India and continued till modern period. Jajmani system was based on the village artisans supplying traditionally fixed quantities of their products to peasants families in return from shares in the harvest. A novel 'Ganadevta by Tarashankar Banddopadhyay describes village life in an interior district of west Bengal in the 1920's and 1930's. 'Ganadevata' partrayed the decline of Jajmani System. So option (b) is correct answer.