Why did large numbers of African Americans in the South remain excluded from the electoral process even after federal courts struck down the practices that kept them from voting?
Select one:
O a. The decisions of lower federal courts were overturned by higher courts.
O b. Many southern cities changed their boundaries, effectively barring African Americans from participation
in local elections.
O c. The courts only took further action when individuals who were victims of discrimination filed suit.
O d. Only Democrats could vote in the southern primaries, and most African Americans were Republicans.