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.

health care plans in the united states having high costs because they are focusing on providing quality programs for different groups of individuals. the quality of the service is based on money flow received from the members. without this investment, couldn't be possible a constant scientific searching to prevent death and illness caused because of low levels of health investigation. currently, the complaints are not about the highest cost, but about the coverage and benefits to access the necessary health services required by the members.  

besides, if a global health system is established the quality levels will fall down because of the standardized of the health. the access to care will increase but the quality will be low because it depends on the money invested.

north atlantic treaty organization.