United Kingdom and Brazil
Answer:
The impact of the Korean War on the civilian population was especially dramatic. Korean civilian casualties - dead, wounded and missing - totalled between three and four million during the three years of war (1950-1953). The war was disastrous for all of Korea, destroying most of its industry.
Answer:
It helped push the change
Explanation:
The people realized that what they were doing was not working, mainly because the Great Famine
I believe the answer is C, immunity because (immunity) means protection or exemption from somethings, especially an obligation or penalty. So the key word in the question is protection. I hope this helps and just stating I am NOT 100% sure.