What did abraham lincoln mean about the statement "act of justice" is being "upon military necessity"

What was one cause of the decembrist revolt? a. the desire for a constitutional monarchy b. the need for workers’ reforms c. the creation of a new railway line d. the outcome of the crimean war

What was feudalism? (define the structure)

U.s. history 1.documentary analysis what steps did taylor’s family take to prepare her freedom