Harrisonburg High School--Mr. Blair - Home of the Blue Streaks!


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Advanced Placement US History

World History to the Present

Clinical Faculty

Red Sea Supervisor

Ski and Snowboard Club

Lacrosse Club

ECMC Mentor

Environment of High Expectations Correlate Head

Department Technology Advisor



Mr. Blair

APUSH: LONG ESSAY QUESTION (Due on test day for Unit 4 Period 5)

Evaluate the extent to which the Mexican American War (1846-1848) affected the debate over slavery in the United States.  (Causation).