The reason several labor unions were formed in the late 19th century was in response to C. low wages and dangerous conditions in industrial work.
<h3>American labor in the 19th century </h3>
They often faced harsh conditions at factories such as low wages, dangerous working conditions, and long working hours. This was done by owners to increase their profits.
Labor unions were therefore formed to organize workers together to put pressure on factory and business owners to treat workers fairly and pay them better.
In conclusion, option C is correct.
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