what would be labors first step in solving labor problems and effecting change?\nstriking\ncollective…

what would be labors first step in solving labor problems and effecting change?\nstriking\ncollective bargaining\nprotest marching\njoining a union
Answer
Brief Explanations:
Joining a union is the foundational step. Unions provide workers with collective power. Through a union, workers can then engage in collective bargaining, striking, or protest - marching.
Answer:
D. joining a union