In what ways was melvin butler, the personnel officer at langley, progressive in his hiring practices? in what ways was he restricted by convention? do you think he did the best he could under the circumstances?

The 14th amendment overruled the supreme court case of dred scott vs. sandford. the landmark supreme court case determined which of the following points? a.slaves could not be citizens b.non-landowners could not be citizens c.blacks could not be citizens d.all persons born or naturalized in the united states vary differently in citizen status.