Answer:
isn't she from train to busan?? :T
The correct answer is D. The need for coinage of silver money
I know it's late, but it's Eve.
I assume you mean what challenges after they gained independence. They had many internal conflicts. This included fighting about religion. There were also natural disasters. There was the problem of transitioning directly from a dictatorship to a democracy.
True, the revolutions of the 1848 springtime of people succeeded.