Answer:
Koreans defended their kingdom from the Mongol invasion.
Explanation:
During 1231, Mongol king Ogedei Khan ordered an invasion in Korea against Goryeo empire. These invasions were consist of six campaigns throughout the Korean Peninsula, caused the tremendous cost of civilian life. Throughout campaigns, Korea became a tributary ally of the Mongol Empire (Yuan Dynasty) for about 80 years.
Weary of the Negro Question means that the person does not want to deal with the question of racism and slavery any more and the ways of promoting civil rights, while the second one means that the person is sick of Northern Politicians who moved south just to become the ruling class.
It allowed them to manufacture
roducts faster
