What percentage of americans move each year?

Which indo european tribe developed a strong warrior society and built an empire that was frequently invaded by those seeking fertile land

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 event was the main reason for the announcement of the quit india movement? what were the results of the movement?