Concept:In pre-British India, education was flexible and adapted to the agricultural calendar so that children from farming families could study without sacrificing their work.Explanation:Schools were not run by the state or based on fixed fees. Instead, teaching followed the rhythm of farming. Children attended classes for most of the year. However, during harvest time, classes closed so that children could help their families in the fields. Once the crops were safely harvested and stored, schools reopened. This arrangement ensured that even children of peasant families could receive education without missing essential agricultural work. It reflects the agrarian nature of society, where learning and livelihood went hand in hand. No annual exams or state institutions were involved.Answer:C. Throughout the year except harvest time when they worked in the fields.