How did the ancient Greece and Rome differ from the earlier civilizations of Egypt and Mesopotamia

What did the brown board of education decision do? o a it established 'separate but equal" segregation o b. it supported cultural segregation in the classroom o c. it banned racial discrimination everywhere. o d. it ruled that segregation in schools is unconstitutional

One specific historical event or development during the period 1786-1861?

The supreme court serves what important function in the u.s. federalgovernment?