Mongols favored trade even before Ghenghis khan, they hunted/herded very few were weapon makers or potters/weavers, many items they needed to living had to be traded. As Ghenghis khan rose to he realized the Mongol army was gonna need many things for battles. To facilitate trade Ghenghis offered protection to merchants that came from east and west, offered higher status for merchants allowed by the Chinese or Persians who despised trade and traders.
it is a prophet hope i helped
D. first five books of the Holy Bible.
This is a very vague definition of it, but it is correct; the Torah makes up the Old Testament, or the first five books of the Bible.