Answer:
Charlemagne, or Charles the Great, was a powerful king who reunited most of Western Europe through his conquests. He was an able administrator and brought about economic reforms to bring prosperity in his kingdom. Charlemagne is famous for his work towards the development of education like building of schools and standardization of curriculum.
Explanation:
When USA stopped selling oil and scrap metal to Japan.
Japan got slowed down in CBI.
Answer:
I think it is c but I'm not sure.
Explanation:
The Civil War was from 1861-1865 which is 4 years.