7= the French and Americans finally realize the potential of their alliance in dramatic fashion 8= US and British representatives on September 3 1783 ending the war of American revolution 9= The Mississippi and the worst great lakes in the north and golf of Mexico in the south 10=they sighed the florida purches
The answers that apply to the question would be: John Brown's raid AND the election of 1860. The other events had already happened by the time the civil wat started.
