Identify supporting details. List three details from the platform that support the populist party's position

Class Origins: Lower middle class (farmers and mining interests) and lower class (urban industrial laborers who were usually newly-arrived immigrants)

Occupational Backgrounds: Farmers and others associated with agriculture, mine owners and other economically dependent on western silver mine operations, industrial laborers

Geographic Distribution: The rural agrarian states of the South, Southwest, and Midwest; the mining states of the Far West; the urban areas of the Northeast