The correct answer is Plessy Vs. Ferguson. In the landmark case Plessy vs. Ferguson, it was ruled that segregation of facilities was constitutional as long as those facilities were equal in quality. This is were the term "Separate but Equal" comes from. However, during the case Brown vs. The Board of Education it was ruled that racial segregation violated the fourteenth amendment of the Constitution. It was this ruling that rendered the ruling in Plessy vs. Ferguson invalid because the ruling was unconstitutional.
Job losses and the rise in unemployment have put severe strains on the livelihoods of many Europeans. The forecast projects the unemployment rate in the euro area to rise from 7.5% in 2019 to 8.3% in 2020 and 9.4% in 2021, before declining to 8.9% in 2022.
Poor people didn't have much money or food and worked as servants to farmers. That would be the first part, but the last part I don't know.