Answer:
economical crisis that hit the whole Europe after WW1.
Explanation:
- Europe lost about 50 million people due to the war, the birth rate and the Spanish fever epidemic from 1914 to 1921.
- Roads and factories were destroyed and inflation raged in Germany, Austria, Hungary, Italy and Poland.
- The economic revival began only in 1939.
Thats what something looks like, like the physical features of the earth are things like mountains and lakes but there not anything man-made like bridges
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Lords give Knights land in exchange for the Knights promise to defend the Lords land