2021년 수능특강라이트 15강 분석 썸네일형 리스트형 2021년 수능특강라이트 15강 Gateway(기출+) Urbanization has been taking place since the Neolithic Revolution, when agriculture enabled food surpluses to create a division of labor in settlements. The unlocking of human ingenuity to work on technology, trade, and urban culture has created ever-expanding opportunities in cities. However, while some cities took advantage of these new opportunities, many remained little more than rural tradi.. 더보기 이전 1 다음