Someone tell me what an etho i looked up the definition but i need it in easier terms.

Ethos is the mood or climate that the author is feeling or implying into the characters in a literature text or novel. Let me know if you want me to explain pathos and logos. I can do that as well.

We did to see the text because we can't choose an option without the text

Those are all examples of edible fish. so your answer is numbers 1 and 3.