During the european middle ages, guilds were
created to
(1) obtain better working conditions in factories
(2) standardize goods and prices
(3) regulate the money supply
(4) increase competition

At the time of the brown v. board of education decision,schools were segregated everywhere in the country.several states had laws requiring segregated schools.schools in nearly every state has been desegregated.segregation was common in the north, but not in the south.