Working conditions in which San Francisco industry were especially atrocious before the development of effective labor unions?

Question

Quizplus · Accepted Answer

The maritime industry had especially atrocious working conditions in San Francisco before the development of effective labor unions. Workers in this industry faced long hours, dangerous conditions, low pay, and were often subject to physical abuse from their employers. The development of labor unions in the maritime industry, such as the International Longshore and Warehouse Union, was crucial in improving working conditions and wages for these workers. The other industries listed also had poor working conditions, but not to the same extreme as the maritime industry.

Working Conditions in Which San Francisco Industry Were Especially Atrocious