Which hemisphere include the north pole and the arctic ocean area?

Northern Hemisphere

The Northern Hemisphere contains the continents of Asia, North America, and Europe. It also contains the North Pole, the Arctic Ocean, and North Africa. The answer to the question is the Northern Hemisphere.

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.

your answer is rising unemployment and inflation.