The Georgia Platform warned that the state would and should resist any future congressional activity disrupting the interstate slave trade, weakening the fugitive slave laws, or abolishing slavery in the District of Columbia. Such activity could well prompt a dissolution of the Union, according to the Georgia Platform.
With the nation facing the potential threat of disunion over the passage of the Compromise of 1850, Georgia, in a special state convention, adopted a proclamation called the Georgia Platform. The act was instrumental in averting a national crisis. Slavery had been at the core of sectional tensions between the North and South. New territorial gains, westward expansion, and the hardening of regional attitudes toward the spread of slavery provoked a potential crisis of the Union, which in many ways portended the tragic events of the 1860s. In 1850, however, compromise and conciliation remained viable alternatives to secession and war.
Since the person was asked to listen to a series of tones presented in pairs, and at the same time was expected to say whether the tones in each pair are the same or different in pitch, then the person experimenting is most likely measuring different treshold of the tones in pairs.