Answer:
(Sorry this is about a week late)
Not clear on what you meant by "what did north korea need during world war 2" but with the declaration of the Soviet-Japanese War, the Soviet Union occupied the north of Korea, and the United States occupied the south, with the boundary between their zones being the 38th parallel.
Hope this helped you or anyone! Please mark me the brainliest! :)
Regards, StruggleBusss13
