Why do you think the agricultural success of Mississippians led to social stratification?

The sixth amendment of the u.s. constitution guarantees the right to which of the following?

Which landmark supreme court case ruled that segregation by race in public education was unconstitutional? a.miranda v. arizona b.plessy v. ferguson c.brown v. board of education of topeka d.alexander v. holmes county board of education

Under president reagan, the united states began to develop the strategic defense initiative, nicknamed "star wars.” what was the goal of that plan?