What were the values of the middle class?

Please answer the following questions. Half a page each
Chapter 9:
What were the values of the middle class? How did they differ from the values of those above and below them on the socioeconomic ladder? In what ways are these values similar to or different from those held by the middle-class today?
Chapter 10:
Were the political changes of the early nineteenth century positive or negative? Explain your opinion.