Question: What ethnic group constituting the majoirty of the population of China led the Northern Song Dynasty?
Sentence (from "Jun ware"): Several different types of pottery are covered by the term, produced over several centuries and in several places, during the Northern Song dynasty (960–1126), Jin dynasty (1115–1234) and Yuan dynasty (1271–1368), and (as has become clearer in recent years) lasting into the early Ming dynasty.
Relevant evidence: No