The most important development of the new Stone Age what is the ability to communicate true or false

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.

Which areas where seperated by the iron curtain

What effect did ww11 have on empires that had been created by european nations