Answer:
A. Traditional dress of Korean women mirrored that of Chinese women.
Step-by-step explanation:
The Koryo dynasty was the government that ruled the Korean peninsula from 935 to 1392 CE. During this period, the country developed its personal culture, including much of what we associate with Korea nowadays. The Koryo dynasty adopted a lot of practices from China, with which they had good relations. One of the things that the adopted was the traditional dress of Korean women, which was based on that of Chinese women.