It'd help if you'd provide the sentence.
C might be the answer tell me if its right when you finish
Ethos, because it shows credibility of her being a teacher for a long time, which would make her a trustworthy source.
<span>To appeal to logic or reason (logos);
</span>
-Denotative meaning/reasons
-Literal and historical analogies
-Definitions
-Factual data and statistics etc.
