Answer:
A. The civilization must make extraordinary achievements in areas such as art and science.
Explanation: Hope this works! :) If not, I am sorry. :( If it does, Your Welcome! :)
I dont know but good luck tho
Answer:
personally I think it's the last one but it has. a fair share between both yes the banking policys could if mad a bug impact but I'm leading more to the last one
Answer:
it caused the downfall of 4 monarchies which were russia, turkey, germany & austria-hungary it created many new nation states. forced the us to become a world power and they lost $186 billion dollars
Explanation: