Answer:
Women most desire to have more power and authority than men have.
Step-by-step explanation:
The Wife of Bath believes she knows quite a lot about the relationship between male and female because she has had five different husbands.
She makes her case by saying that women should have complete control and domination over their husbands.
Therefore, the sentence that best paraphrases the ultimate moral of "The Wife of Bath's Tale" is that women most desire to have more power and authority than men have.