Develop an argument that evaluates the extent to which the introduction of new transportation technologies or commercial practices affected the Silk Road trade networks compared to the trans-Saharan trade networks in the period 1200-1450

Which russian tsar transformed thr royal residence in st. petersburg, the hermitage, into a center of culture, painting, and the performing arts

Did president truman warn japan against a second bomb attack

What did this mean for dred scott? a.scott was not a citizen of the united states. b.scott was the property of the federal government. c.scott had no right to sue for his freedom in court. d.scott was considered the property of the slaveholding family.