The Indus Valley civilization did much of its writing on .

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.

How were slavery and indentured labor in american colonies similar

List a few examples of city-states that practiced oligarchy in ancient greece