inevitableavoidable Spectrum of Causality inevitable “Irrepressible Conflict” school avoidable “Blundering Generation” school Spectrum of Causality. - ppt download

Stephen A. Douglas, US Senator James Buchanan, President Abraham Lincoln, President John C. Calhoun, US Senator The “Blundering Generation” of American Politicians

inevitableavoidable Spectrum of Causality inevitable

inevitableavoidable Spectrum of Causality inevitable

inevitableavoidable Spectrum of Causality inevitable

Historical Thinking skills Consider the source Close reading

Historical Thinking skills Consider the source Close reading