Besides the American Plan, employer resistance to unionization also included the Mohawk Valley formula to: 1. Associate labor leaders with agitators and subversives, especially foreign influence and most especially communism, 2. Organize "back-to-work" drives, and emphasize freedom of choice in public relations issuances, and 3. ____________________________________________________.

A. Intervene in political union practices

B. Interrupt strike planning

C. Precipitate picket line violence, and use this as a pretext to call in the police to break up the strike

D. deter union cohesion and create disharmony within the union