The first African Americans who fought for the Union during the Civil War

After the civil war which president was called a "carpetbagger"? a.lincolnb.johnsonb. grant

Was the first african american to be appointed to the u.s. supreme court.

Which factor best suggests a cause for the urban problems shown in this table? (3 points) increasing discriminatory housing practices shifting population density gradients over time declining urban renewal efforts by city governments declining basic employment sector in industrial cities increasing gentrification efforts in the inner cities