For the Knights of Labor, the central conflict that needed to be won was between:
A. Workers and their employers.
B. Anyone considered a "producer" (i.e., farmers, shopkeepers, and employers) and those who controlled money (i.e., bankers, stockbrokers, lawyers).
C. Workers and those who controlled money (i.e., bankers, stockbrokers, lawyers, employers).
D. Workers and government officials.