Working Conditions

How do you think working conditions at this time in history will contribute to a massive change in labor? 
I think the working conditions at this time in history will contribute to a massive change in labor because it will cause there to be less workers. The conditions were so bad that people were dying from them. The deaths of these workers were lowering the number of workers. If more men die, the numbers are just going to keep lowering. The workers could decide to go on strike, too which would cause the amount of workers to lower. Soon, the numbers of workers will have changed drastically.