During the years of mongol rule, china entered into a trade agreement with what european city?
a. paris
b. constantinople
c. rome
d. genoa

During the years of Mongol rule, China entered into a trade agreement with: the correct answer is D. Genoa.

In the 10th century, Genoa was very prosperous due to trade in the Levant and Europeans became learnt about the miraculous wealth of kingdoms to the East from the goods, such as spices, silk, etc.

b: the establishment clause  

b: socialism  

where is the passage

i cant solve it without knowing the passage