Trade along the silk roads and the trans-saharan trade routes resulted in?
1.elimination of all traditional belief
2.a movement toward decolonization
3.the columbian exchange
4.cultural diffusion between different societies

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.