Which of these contributed to a lack of dialogue in government about addressing
the issue slavery?
A. David Wilmot's Proviso about future acquired lands from
Mexico
B. John C. Calhoun's gag order
C. Fredrick Douglas' power and large following

lol, i think so.

explanation:

19th amendment granted women the right to vote. the 19th amendment guarantees all american women the right to vote.

the constitution gives congress the power to regulate commerce "among" the several states.

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.