The effect was, Women had to care for their family and also had to do the "mans work".
Restrictions of jobs under a certain age. Meaning children under a certain age can't do certain jobs.
The correct answer among all the other choices is "upper class." In the late 1800s, the increase of service industry workers led to the rise of the upper class. Thank you for posting your question. I hope this answer helped you. Let me know if you need more help.