The question is incomplete and the full version can be found online.
Answer: An increase in factories in Manchester has decreased the quality of life for people who live there.
Step-by-step explanation:
The question refers to the account of Robert J. Southey in Letters from England, 1807. There he describes Manchester as a place that has lost quality of life due to the crowds, smoke, and buildings that factories brought. The other options are incorrect because, he definitely doesn´t believe that urbanization has improved the lives of those living in Manchester, and he doesn´t say anything about minimum wage nor government intervention to solve the issue.