The answer you're looking for is an Anthropologist.
Answer:
Leontief paradox.
Explanation:
Leontief paradox explains that a country with a higher capital per worker has a lower capital/labor ratio in exports than in imports.
Kublai Khan rose to power in 1260 and became ruler of the vast Mongolian Empire his grandfather, Genghis Khan, had established.His subjugation of the Song Dynasty in southern China made him the first Mongol to rule over the entire country and led to a long period of prosperity for the empire.
Answer: calendar
Explanation: i got it right from the quiz
