Why was most literature during the rule of the abbasid caliphate based on koren?

Art, poetry, and science flourished

Explanation:

The Abbasids learned from the Chinese (allegedly from Chinese soldiers captured in battle) the art of making paper.

hope that helps :D

answer; /// the answer to the first question is (b) it began when people first deliberately seeds; /// and (d); // it gave people a steady food supple for the first time;

b) to encourage free trade