C. Pathos
This is because the speaker is appealing to the emotions of the audience tied to the work of the Red Cross and humanitarian efforts.
Your first option is correct.
EXPLANATION:
your first option is correct because this is a grammar question. When you use "an" you're using it in front of a vowel. The only sentence starting with a vowel is the first one. The others don't sound right when you use "an" in front of it instead of "a".
I hope I helped! :)
As they believe in no one i thnk
I’d say why could mean another word for purpose
Answer:
It can give readers a signal about what to expect and how the work should be read
Explanation: