Which industry is new in the western united states? a. farming b. mining c. ranching d. recreation

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 of the following was probably the most difficult challenge facing construction of the railroad?

How did the colonial army keep it self in the war during difficult year early years and what was the turning point of the war?