Answer:
By Providing Fertile Soil
Answer From Gauth Math
He requested a wagon or chariot (I believe).
The Mongols were very tolerant towards foreign culture. In fact there weren’t an centralized culture/religion because the empire was so diverse. Thus, the answer is the second one- The Mongols supported and spread different arts and cultures throughout the empire.
Hope this helps!
The answers are B, C, and D