What best describes the south in the years leading up to the civil war

Did the both the us and ussr have atomic weapons after 1949

Why did the second indochina war start in 1956

Which statement about african americans during the civil war is true? o a. they were granted the vote in the north. o b. they were allowed to attend northern universities. c. they were given deeds to southern plantations. o o d. they enlisted in the union army.