What was a characteristic of the Koryo culture?
(1 point)
Responses
They developed a secret way of coating porcelain called celadon.
They developed a secret way of coating porcelain called celadon.
They established the country as a cultural and economic center.
They established the country as a cultural and economic center.
Only the rich and powerful could learn Buddhist teachings.
Only the rich and powerful could learn Buddhist teachings.
Only aristocrats were allowed to take the civil service exam.