Black Friday: lifetime access is on a special offer in the app, until November 30. Black Friday: special offer on lifetime access, until November 30. Download
분열론은 사회의 다양한 갈등을 설명하는 데 사용됩니다.Bunyeollon-eun sahoe-ui da-yanghan galdeung-eul seolmyeonghaneun de sayongdoemnida.The theory of division is used to explain the various conflicts in society.