He is using appealing words to help sell of the donkey. This is made clear at the end when it says," Who will bid for this exceptional creature"
The word incredulous is used to show that Leila is shocked by what the driver of the convertible did (option D).
<h3>How to identify the meaning of the word unbeliever?</h3>
To identify the meaning of the word unbeliever in the sentence we must take into account the context. According to the above, it can be inferred that Leila is shocked...
<h3>Why is Leila shocked?</h3>
It can be inferred that Leila is shocked because she cannot believe that the driver is driving recklessly.
Learn more about connation in: brainly.com/question/1443184
#SPJ1