Which of the following choices was not part of the Japanese feudal system?

The correct answer to this open question is the following.

Your question is incomplete. You forgot to include the options or choices for this question. So we do not have the references.

However, we can comment on the following terms.

The Japanese feudal system was the period of history in Japan that began in 1185 and ended in 1603. It was a time when landlords used vassals that served them in the farm fields and protected the lord's family.  Lords allowed vassals to work the farmlands in exchange for loyalty and permanent service. It was a tie when the Shogunates split the land and distru¿buted some portions between loyal vassals that were supervised by the Shugo and the Jitto. However, the vassals never owned the land, it always belonged to landlords.

although world war i began in 1914, the united states did not join the war until 1917. the additional firepower, resources, and soldiers of the u.s. to tip the balance of the war in favor of the allies. remaining neutral. when war broke out in 1914, the united states had a policy of neutrality.

must repent and believe in god.

or the book

journey across time - chapter 10 "the rise of christianity"