D- inflation would not increase the farmers debt, but (unless the debt is adjusted for inflation) the debt would decrease - this is not a correct answer.
Inflation is the decrease of the value of money (but the value of objects and services stays the same - it increases with the respect to the value of the money. Because of this neither the manufactured goods nor the farm machinery would be cheaper- but the increase of crop prizes would take place (so answer a), and that's why farmers favour it.
Austria-Hungary had invaded and crossed over into, Serbia and Russia was in an alliance with Serbia, so they felt as though they had to help out. Hope this helps.
D) the Japanese emperor declared himself the head of Shintoism to unite people in isolated parts of Japan
Answer:
Answer: People protested against the war by holding marches, demonstrations, teach-ins, and draft resisance and evasion. Soon these protests also turned phyical and violent against anyone who was aligned with the military.