What is considered the greatest resource for successful organizing?

The correct choice is local Union membership because it represents the foundation of any organizing effort. A strong, active membership is essential for building collective power and mobilizing efforts within the organization. Members serve as the backbone of union activities, providing the necessary support, participation, and commitment to advocate for their rights and interests.

When union members are engaged and organized, they amplify the voice of the union, making it more effective in negotiations and community outreach. In contrast, while financial contributions, national leadership, and community support can play important roles, they often rely heavily on the strength and involvement of the local membership to be truly impactful. The synergy between an active membership and the union's goals ultimately drives successful organizing efforts.