Here are the responses to your questions:
Question 7: How did industrialization improve life for many Americans?
- Response: Advances in technology led to more conveniences and a higher standard of living for a growing middle class.
Question 8: Which of these was a goal shared by the Knights of Labor and the American Federation of Labor?
- Response: the eight-hour workday
Question 9: How did mining contribute to western migration in the 1800s?
- Response: Many men became rich and brought their families, leading to bustling towns of successful small business owners.
Feel free to ask if you need further information or clarification!