Respuesta :
During the Gilded Age, people who worked in factories "b. had to work long hours," since although this has been heralded as an era of great wealth, there was also a great deal of poverty and hardship.
Answer:
b. had to work long hours.
Explanation:
The Gilded ages is the period between 1860´s to 1896, this was directly after the civil war, it´s part of the reconstruction process and many americans started moving into the urban areas and working in the factories, usually working 10 hours shifts, 6 days a week for a salary that could barely support a family.