Jawaban:
1. Most people do work for a living, as they need the money to pay for bills, utilities, and necessities. However some people are rich enough that they don't need to work to pay for their needs anymore.
2. Yes, my mother should be able to work if she wants to. I want my mother to choose what feels comfortable for her.
3. They are mutual. A nice house brings welfare and happiness to those who live in it, and people who are content will work harder to spruce up their home.