Which one of the following is true of jamestown?
-sir francis drake founded the settlement in 1619.
-john smith was responsible for introducing tobacco.
-black slaves were brought to jamestown in 1619.

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.