What principle brought the different peoples of the United States together as one nation during the antebellum period?  

  What expression was used by antebellum Americans to refer to the disappearance of Native Americans from eastern lands?  

  How did the debate over the Fourteenth Amendment affect the women’s rights movement?  

  All the following were arguments made in support of reopening the international slave trade EXCEPT  

  Frederick Douglass and William Lloyd Garrison disagreed over whether  

  During which decades did the art of photography begin to take off?  

  On what did Henry David Thoreau blame the lack of opposition to the Mexican-American War?  

  Which statement regarding the railroad industry after the Civil War is NOT true?  

  Why did Andrew Jackson feel cheated after the Election of 1824?  

  There was much debate during this period about who should have the power to determine whether a law is constitutional or not. Daniel Webster thought this power should be placed in the hands of