Answer:
Unsafe working conditions
Step-by-step explanation:
There were many labor movements around the world all started by socialists and anarchists and the worker problem was not missing in the USA. The USA didn't have safe working conditions and that began to fuel a movement for more worker rights that later succeded in what it aimed for. In many parts of the world, workers were even shot at for daring to protest the inhumane conditions that they worked in.