Answer:
Step-by-step explanation:
For anyone in UsaTestPrep it is B) Pax Mongolica The Pax Mongolica would be most responsible for the transfer of Islamic science, extension of credit and Chinese printing methods that took place in the 13th and 14th centuries. The Silk Road under the Han took place during the 1st two centuries C.E. After the Mongols conquered East Asia and Southwest Asia they established trade networks that led to a peaceful transfer of technologies, math and sophisticated financial institutes therefore it is B.