City-states came first , hope thats helps :)
I would say A, mostly because of the immigration south and people wanting to start their own governments and society’s
The Genetic Information Nondiscrimination Act of 2008.
During the occupation, the Japanese established thousands of schools in Korea, which have had a major impact on the education and culture. Some policies have changed the religious beliefs on Koreans. Hope this helps!!
D this answer won’t be correct i’m so sorry it won’t let me ask a question till i answer some