Compare the goals of the national grange with those of farmer's alliance. how were they similar? how were they different?

A group of agrarian organizations that worked to increase the political and economic power of farmers. They opposed corrupt business practices and monopolies, and supported relief for debtors. Although technically not a political party, local granges led to the creation of a number of political parties, which eventually joined with the growing labor movement to form the Progressive Party.  

It was a farmers' movement involving the affiliation of local farmers into area "granges" to work for their political and economic advantages. The official name of the National Grange is the Patrons of Husbandry the Granger movement was successful in regulating the railroads and grain warehouses