<span>Ethos is one of the rhetorical appeals used in literary works. It appeals to the ethics of the audience, persuading them to believe in the credibility of the speaker.
The excerpt used ethics in B. I was a member of the Cabinet at the time, and I remember the earnest endeavors we made to persuade Germany and Austria not to precipitate Europe into this welter of blood.
The excerpt shows the credibility of the speaker as he is a member of the cabinet, thus, he has knowledge of what he is talking about. He knows that going into war is unethical and tries his best to dissuade Germany and Austria into going to war.
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There would be no laws, rules or regulations regarding the environment, traffic safety devices, or repair of streets and roads. Sidewalks wouldn't be shoveled and open to the public. Crimes would be committed, and there would be no punishment or rehabilitation.
The indicative mood is the verb mood used in ordinary, typical speech when making statements. (:
Answer:
C he toured the area before and after the dam was built