Who began political and economic reforms in the soviet union during ronald reagan's presidency?

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.

45 were the 1920s a “return to normalcy” or a “time of great change”? submit it in a letter format.

How long was the peasants’ work day?