Which of the following in able to united states to open up trade with japan in the mid-1800s
a. do us sent several diplomats to negotiate trade arrangements
b. the usa a fleet of modern naval war ships that intimidated the japanese
c. the us offered new technologies to japan in exchange for trading rights
d. do us refused to trade with japan until it
modernized it’s industry

B. The USA a fleet of modern naval war ships that intimidated the Japanese

the mongolian invasion of china and central asia resulted in a disruption of the silk road as the chinese garrisons lost support from the chinese kingdoms which fell under the mongols. however, as the mongols established a formal dynasty in china, the successors of genghis khan restored the garrisons along the silk road allowing the safe travel caravans again.

answer: to communicate with people on the other side.

explanation: