Answer:
Federalism is a mixed or compound mode of government that combines a general government (the central or "federal" government) with regional governments (provincial, state, cantonal, territorial or other sub-unit governments) in a single political system.
It doesn't really state how many Pizarros men he had, but he did have 102 infantrymen, 67 cavalrymen, four small artillery pieces with their attendance crews, and of course only 12 foot soldiers who carried firearms. The remaining soldiers only carried swords and crossbows.
Both Europe and Japan had a "cast system" you could say, where peasants worked the land that the nobles owned. (The Japanese had their own terms for the people, I just can't remember them.) During this time, Europe had knights and these Knights had a code called Chivalry. Over in Japan, there were Samurai with a very similar code which was called Bushido. Hope this helps.
B. Government jobs were assigned according to merit measured by performance on exams.
C. It established a long-lasting civil service system founded on strong Confucian values.
Hope this helps please tell me if im wrong :)