'Korean trace their history from a state called Gojoseon founded by Dangun' refers to the belief that Koreans may have come from where?

The statement about Koreans tracing their history back to the state of Gojoseon and its legendary founder Dangun refers to the belief that Koreans may have come from a region historically associated with ancient East Asian tribes. Specifically, this belief often suggests that the origins of the Korean people may be linked to the area surrounding the Korean Peninsula and parts of Manchuria in Northeast Asia. Dangun is a legendary figure in Korean history, viewed as a semi-mythical ancestor, and the account of Gojoseon serves to strengthen the national identity and historical lineage of the Korean people. This belief is an integral part of Korean cultural heritage and national consciousness.