Regarding the trade in Medieval period, which statements are correct?

A. Salt was brought to the capital from Kanauj, Kara and Manikpur.

B. Betel-leaf was imported from North-Eastern part.

C. Delhi obtained supplies from fairly distant rural regions.

D. Barani elaborately mentions Alauddin Khilji's agrarian and price control measures.

E. Ibn Battuta tells us that grain was mainly supplied from Amroha, situated on the banks of Ganga.

Choose the most appropriate answer from the options given below: