Answer(A) parts made by machines could be made more cheaply.
Both European Societies and Japanese Samurais had and hereditary system of classes. The warriors were the most important class in both of them, in Japan called samurai and in Europe called knights that served the lords of the local, and had some codes about moral an ethic.
Knights had a military rank, Samurais did not.
D. They hoped the rise in prices would increase their income.
Answer:
Is there any more to the problem?
