Political parties have been a part of America government since?

Political parties have become a part of American system since the end of 19th Century. Of course, this is due to historical occurrences and the creation of United States after the Peace Treaty of Paris in 1783.

Explanation:

After the creation of independent state, United States started creating first political bodies, but also first political parties were established. The first parties that were established were Federalist and Democratic-Republican party. Of course, due to changes, Federalists disappeared as a political subject.

european feudalism was a combination of legal and military customs in medieval europe that flourished between the 9th and 15th centuries. broadly defined, it was a way of structuring society around relationships derived from the holding of land in exchange for service or labour.

japanese feudalism. the era of feudalism in japan took place from the 12th through 19th centuries. during that period local rulers, either powerful families or military warlords, dominated the land, while the emperor was merely a figurehead and not a significant political presence.

i think it's b or c hope this