Home / Medieval History Batch / HIS_MED_2013_157 History of Buddhism in India UPSC Archival Analysis Exam Year 2013 Evidence Source UPSC Level ID: HIS_MED_2013_157 Ref: Standard Educational Reference Which form of Buddhism was prominent during the Sultanate period? A. TheravadaB. HinayanaC. VajrayanaD. Tantrayana