Question

During the Industrial Age, what caused a growth in labor union membership in the United States?

Answer 1

Answer:

The need to protect the common interest of workers.

Explanation:

The labor movement in the United States grew out of the need to protect the common interest of workers. For those in the industrial sector, organized labor unions fought for better wages, reasonable hours and safer working conditions.

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Answer 2

Answer::The labor movement in the United States grew out of the need to protect the common interest of workers. For those in the industrial sector, organized labor unions fought for better wages, reasonable hours and safer working conditions

Explanation: hopefully this helps>?