I think it’s C i’m not for sure
Ethnic strife continues in the Balkan province of B) Kosovo.
Admiral chester nimitz learn of the japanese plans at the battle of midway from the intercepted messages. also, is is because the united states, they had broken the japanese naval code and they were able to read a significant part of the messages to give him a good idea of japanese intentions.
Basically, hamilton plans a financial system that made America has the best credit risk in the world.
This will heavily favor the north because most of the capital in United states are located on the north
"... the chief business of the American people is business." he once said.
Coolidge followed a laissez-faire economic policy, whereby the government doesn't interfere in the national economy unless absolutely necessary, and even then its actions should be limited to gentle nudges to get the economy back on track rather than large scale intervention.
So, Coolidge's attitude toward business was 'if it's not broken, don't fix it' - leave business alone to prosper.