The answer is B.ethos.
Let's first look into the options:
Ethos- appeal to ethics.
By using ethos, the people use authority or credibility to peesuade people.
Pathos- appeal to emotions
By using pathos, people use audience’s sympathy or empathy to persuade them, such as using stories and photos to stimulate emotions.
Logos- appeal to logic
By using facts and figures, people are persuaded to believe the reason.
In this case, ethos is used as dentists are authorities.
Hope it helps!
In the Message. The Message is Justice
<span>Liesel’s father had "disappeared". He was an active communist and it is implied that Hitler had something to do with his disappearance. Because of her father's political past, Liesel's mother was deemed unfit to parent. This is why Liesel and her brother were being taken to live with a foster family.</span>
The element that is most likely to be featured in a work of realistic fiction is "well-defined character suggested by actual experience." This would provide the most realistic character.
I think the answer is loan