This naturally led to the diffusion of multiple inventions, both those of the Mongols and those ideas the Mongols usurped from cultures they conquered. While the Mongols profited from the trade of silk and tea from China to Europe, they also spread the Chinese inventions of printing and paper.
Answer:
C: He developed new trading partners.
They wanted to get stuff like spices and other food times and stones(diamonds,ruby,amethysts ect)
These items weren’t in Euripuand they needed the spices to keep food fresh and for flavour.