What was the long-term effect of the federal reserve action

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.

Brainliesttt -why has globalization increased?

Explain how a historian use primary source such as the hou-han-shu to create chronology