What was the effect of the "grandfather clause"? a. it brought about the fourteenth amendment. b. congress passed the force act in 1870. c. poll taxes and literacy tests for voting were removed for whites.

C. Poll taxes and literacy tests for voting were removed for whites.

du boi was considered a radical because he wanted the immediate end for segregation. the biggest different between him and booker t. washington is that, even though washington believed that segregation should be considered illegal, he did not believe at all that a law was needed to keep blacks away from whites and that this would be something natural (to have the races apart) for a long time until society adjusted, while du boi believe that agitation was the only way to end segregation.