Why did feudalism develop in medieval Europe? Strong kings forced the nobles into this system.
The emperor made the system a part of the government.
Nobles needed a way to protect themselves and their land.
The people in the lower classes needed it as a way to grow.

Europeans developed the system of feudalism to help provide economic and social stability and safety. Feudalism The feudal system arose as a way of protecting property and creating stability. It was based on loyalty and personal relationships. Monarchs gave fiefs to lords, their most important vassals.

the ones that are losing there jobs

union blockade

explanation:

the union blockade in the american civil war was a naval strategy by the united states to prevent the confederacy from trading.

the blockade was proclaimed by president abraham lincoln in april 1861, and required the monitoring of 3,500 miles (5,600 km) of atlantic and gulf coastline, including 12 major ports, notably new orleans and mobile. those blockade runners fast enough to evade the union navy could only carry a small fraction of the supplies needed. they were operated largely by british citizens, making use of neutral ports such as havana, nassau and bermuda. the union commissioned around 500 ships, which destroyed or captured about 1,500 blockade runners over the course of the war.