Wife of a bath's tale someone help me answer these questions please

1) When the Wife of Bath talks about the various things that women desire most, what can you infer about her own values and beliefs about gender roles? Explain.
2) In describing the wedding night between the knight and the old crone, what kind of tone does the Wife of Bath use? In other words, what is the Wife of Bath's attitude towards the marriage between knight and crone?
3) Reread the last two stanzas of the Tale. Does this "happy" ending feel satisfying to you? Or is there a dark and dismal feeling lingering?
4) Would you say that the knight has learned to understand women by the end of the Tale? Or is he still the same as before? Explain by citing evidence for the text.
5) What are two of the central ideas of the Wife of Bath's Tale? Explain.