Answer:
B. it increased the danger since it was stronger than the atomic bomb
Explanation:
with the strength of the hydrogen bomb it affected the arms race
Answer:
D. the blending of multiple cultures!
The challenges that the nation faced after the Civil War was money
Well, I think In the middle ages, the government or whoever as ruling would enforce laws of religion on people. Some people secretly ran away from it, but others stick to it like glue. Hope this helped.