Which of the foll:wing contains a word that means
"an unusual or interesting object or fact"?

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.

is there answer chooses?

the answer is c. hope this